reference substances natural compounds - equl · reference substances natural compounds ......

EQUL CORP Tel: 021-23010002 Fax: 021-23010002 Email: [email protected] URL: www.equl.com; www.equl.cn

Version 3E/2005

Reference Substances Natural Compounds

We reserved the right to change the price without prior notice.


Dear customer,

we are pleased to introduce our new catalogue for the year 2005. Therein you will find many new products and also a greater range in the qualities of the compounds differing in the degree of purity and the documents delivered. Please decide which item is the proper for your purpose.

All substances are provided with a certificate of analysis of the batch delivered. This includs the analytical data shown in the second column 'documents' of the catalogue.

The reference substances mostly have a purity greater than 99.0% determined by HPLC-DAD. Enclosed you will find a comprehensive documentation about the identity and purity determinations. All these compounds are provided with a certificate of analysis including HPLC-DAD, TLC, 1H-NMR, 13C-NMR, UV, IR, MS. Depending on the compound other determinations like elemental analysis, optical rotation, content of water have been made. Larger quantities of order may cause a longer delivery period.

All substances which are only delivered with a HPLC-Chromatogram can also be obtained as documented reference substance on demand. In this case we will send you an individual offer.

If you need one or more compounds not listed, even from a definite plant, we will proof the possibility of supply. The requirements for the documentation and specification will be suited to your request. The prices will be calculated by the concrete expenditure and will be offered on demand.


Table of compounds

Acetoxyvalerenic acid Elenolic acid glucoside Isorhamnetin Acetylacteoside Eleutheroside B Isovitexin Acetyl-α-boswellic acid Eleutheroside E Kaempferol Acetyl-β-boswellic acid Emodin (Frangula-) Kaempferol-3-glucoside Acetyl-11-keto-β-boswellic acid ( - )-Epicatechin 11-Keto-β-boswellic acid Actein ( - )-Epicatechingallat Lutein Acteoside ( - )-Epigallocatechin Luteolin Aloe-Emodin ( - )-Epigallocatechingallat Luteolin-7-glucoside Aloenin A Frangulin (A + B) Lycopin Apigenin Frangulin A Malvin choride Apigenin-7-glucoside Frangulin B Naringin Apiin ( - )-Gallocatechin Naringenin Aristolochic acid I/II mixture [6]-Gingerol Oenin chloride Aristolochic acid I/II sodium salt [8]-Gingerol Oleuropein Aristolochic acid I Ginkgolide A Orientin Aristolochic acid II Ginkgolide B Picroside II

Aucubin Ginkgolide C Primin

Azadirachtin Glucotropaeolin Primulaverin Baicalein Gossypin Primverin Baicalin Hamamelitannin Pseudohypericin Betulinic acid Harpagide Quercetin Bilobalide Harpagoside Quercitrin α-Boswellic acid Hederacoside C Retrorsin β-Boswellic acid Hederagenin Rhein Caftaric acid α-Hederin Rosmarinic acid Casticin Hesperetin Saponarin Catalpol Hesperidin Sennoside A ( - )-Catechin Homoorientin Sennoside B (+)-Catechin Hydroxytyrosol Senecionin Chelidonin Hydroxyvalerenic acid Seneciphyllin Cichoric acid Hyperforin Silybin Coptisin Hypericin Sinigrin Curcumin Hyperoside Taxifolin Cyanin chloride Isoacteoside Valerenic acid Cynarin Isoquercitrin Vitexin 27-Deoxyactein


Catalogue of Natural Compounds

Compound

documents delivered

quantity price (GBP)

page 4

Acetoxyvalerenic acid

from Valeriana officinalis

Art. No.E4402.RS >99.0 % [81397-67-3] C17H24O4 Mr 292.37

HPLC-DAD/UV (2 methods), TLC (2 methods), 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS

25 mg

275,-

6-O-Acetylacteoside

from Harpagophytum procumbens

Art. No.E6103.RS >99.0 % [ ] C31H38O17 Mr 666.64

HPLC-DAD, TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point

20 mg 50 mg

210,-420,-

6-O-Acetylacteoside


Art. No.E6103.99 >99.0 % [ ] C31H38O17 Mr 666.64

HPLC-DAD with UV spectrum

20 mg 50 mg

190,-380,-

3-Acetyl-α-boswellic acid

(3α,4β)-3-Acetoxy-olean-12-en-23-oic acid from Boswellia serrata

Art.No.E5154.99 >99.0 % [ ] C32H50O4 Mr 498.73

HPLC-DAD with UV-Spektrum

10 mg 25 mg

200,-400,-

3-Acetyl-β-boswellic acid

(3α,4β)-3α-Acetoxy-urs-12-en-23-oic acid from Boswellia serrata

Art. No.E5151.99 >99.0 % [5968-70-7] C32H50O4 Mr 498.73


10 mg 25 mg

200,-400,-

3-Acetyl-11-keto-β-boswellic acid

from Boswellia serrata

Art. No.E5153.99 >99.0 % [67416-61-9] C32H48O5 Mr 512.73


10 mg 25 mg

180,-360,-

Actein

from Cimicifuga racemosa

Art. No.E3506.RS >99.0 % [18642-44-9] C37H56O11 Mr 676.84

HPLC-DAD/UV (2 methods), TLC (2 methods), 1H-NMR, 13C-NMR - (with interpretation), IR, MS, hr-MS, melting point

10 mg 50 mg

460,-2.050,-

Actein

from Cimicifuga racemosa

Art. No.E3506.99 >99.0 % [18642-44-9] C37H56O11 Mr 676.84


10 mg

415,-

HCH3

CH3 CH3

COOH

O

O

H3C

O

OHO

OHO

HO

O

O OH

OH

OAc

OH3CHO

HOHO

O

OHO

OHO

HO

O

O OH

OH

OAc

OH3CHO

HOHO

O

OAcOO

H3C

CH3

Xyl-OH3C CH3

CH3

OHCH3

O

OAcOO

H3C

CH3

Xyl-OH3C CH3

CH3

OHCH3

CH3

CH3H3C

H

CH3

HHOOC

H3C

AcO

CH3

CH3

H

CH3

CH3H3C

H

CH3

HHOOC

H3C

AcO

CH3

CH3

OH

CH3

CH3H3C

H

CH3

HHOOC

AcO

CH3

H

CH3H3C



Compound

documents delivered


page 5

Acteoside Verbascoside from Paulownia tormentosa

Art. No.E6101.RS >98.0 % [61276-17-3] C29H36O15 Mr 624.59

HPLC-DAD, TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS

10 mg 20 mg 50 mg

140,-210,-420,-

Acteoside Verbascoside from Paulownia tormentosa

Art. No.E6101.98 >98.0 % [61276-17-3] C29H36O15 Mr 624.59


10 mg 20 mg 50 mg

110,-190,-380,-

Aloe-Emodin 1,8-Dihydroxy-3-(hydroxymethyl)-anthraquinone; synthetic

Art. No.E3714.RS >99.0 % [481-72-1] C15H10O5 Mr 270.23

HPLC-DAD, TLC 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point

20 mg 50 mg

195,-390,-

Aloe-Emodin 1,8-Dihydroxy-3-(hydroxymethyl)-anthraquinone; synthetic

Art. No.E3714.99 >99.0 % [481-72-1] C15H10O5 Mr 270.23


10 mg 20 mg 50 mg

100,-175,-345,-

Aloenin A from Aloe arborescens

Art.No.E4105.99 >99.0 % [38412-46-3] C19H22O10 Mr 410.38


10 mg 50 mg

130,-

500,-

Apigenin 4',5,7-Trihydroxyflavone from Chamomillae romana

Art. No.E3205.RS >99.0 % [520-36-5] C15H10O5 Mr 270.23

HPLC-DAD, TLC 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point

20 mg 50 mg

100 mg

140,-280,-485,-


Art. No.E3205.99 >99.0 % [520-36-5] C15H10O5 Mr 270.23


20 mg 50 mg

100 mg

125,-250,-440,-


Art. No.E3205.97 >97.0 % [520-36-5] C15H10O5 Mr 270.23


50 mg

105,-

O

OHO

OHO

HO

O

O OH

OH

OH

OH3CHO

HOHO

O

OHO

OHO

HO

O

O OH

OH

OH

OH3CHO

HOHO

O

O

OH OH

CH2OH

O

O

OH OH

CH2OH

O

OOH

OH

HO

O

OOH

OH

HO

O

OOH

OH

HO

OCH3

O

OH

CH3

O

OGlu



Compound

documents delivered


page 6

Apigenin-7-glucoside Apigetrin, Cossmetin, 7-Glucosylapigenin from Chamomillae romana

Art. No.E3207.RS >99.0 % [578-74-5] C21H20O10 Mr 432.38

HPLC-DAD/UV (2 methods) TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point

20 mg 50 mg

100 mg

215,-430,-680,-


Art. No.E3207.99 >99.0 % [578-74-5] C21H20O10 Mr 432.38


20 mg 50 mg

100 mg

190,-350,-590,-


Art. No.E3207.97 >97.0 % [578-74-5] C21H20O10 Mr 432.39


100 mg

100,-

Apiin

Apioside, Apigenin-7-apiosylglucoside from Petroselinum crispum

Art. No.E3244.RS >99.0 % [26544-34-3] C26H28O14 Mr 564.50

HPLC-DAD/UV (2 methods), TLC (2 methods), 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point

10 mg 25 mg

170,-340,-

Apiin

Apioside, Apigenin-7-apiosylglucoside from Petroselinum crispum

Art. No.E3244.99 >99.0 % [26544-34-3] C26H28O14 Mr 564.50


10 mg 25 mg

140,-280,-

Aristolochic acid mixture of I and II from Aristolochia clematitis

Art. No.E4610.96 >96.0 %


500 mg

120,-

Aristolochic acid sodium salt mixture of I and II sodium salt from Aristolochia clematitis

Art. No.E4615.96 >96.0 % [10190-99-5]


250 mg 500 mg

130,-240,-

Aristolochic acid I from Aristolochia clematitis

Art. No.E4611.99 >99.0 % [313-67-7] C17H11NO7 Mr 341.28


20 mg 50 mg

130,-260,-

O

OOH

OH

Glu-O

O

OOH

OH

Glu-O

O

OOH

OH

Glu-O

O

OOH

OH

Api-Glu-O

O

OOH

OH

Api-Glu-O

NO2

COOHO

O

R

NO2

COONaO

O

R

NO2

COOHO

O

OCH3



Compound

documents delivered


page 7

Aristolochic acid I Aristolochin from Aristolochia clematitis

Art. No.E4611.97 >97.0 % [313-67-7] C17H11NO7 Mr 341.28


250 mg 500 mg

200,-360,-

Aristolochic acid II Noraristolochia acid from Aristolochia clematitis

Art. No.E4613.99 >99.0 % [475-80-9] C16H9NO6 Mr 311.25


20 mg 50 mg

160,-320,-

Aristolochic acid II from Aristolochia clematitis

Art. No.E4613.97 >97.0 % [475-80-9] C16H9NO6 Mr 311.25


250 mg 500 mg

250,-400,-

Aucubin Rhinanthin, Aucuboside from Aucuba japonica

Art. No.E2101.RS >99.0 % [479-98-1] C15H22O9 Mr 346.33

HPLC-DAD/UV (2 methods), TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point

20 mg 50 mg

145,-290,-

Aucubin Rinanthin, Aucuboside from Aucuba japonica

Art. No.E2101.99 >99.0 % [479-98-1] C15H22O9 Mr 346.33


20 mg 50 mg

115,-205,-

Azadirachtin from Azadirachta indica

Art. No.E4501.97 >97.0 % [11141-17-6] C35H44O16 Mr 720.72


1 mg 5 mg

80,-285,-

Baicalein

5,6,7-Trihydroxyflavone from Scutellaria baicalensis

Art.No.E3202.99 >99.0 % [491-67-8] C14H10O5 Mr 270.24


20 mg 50 mg

150,-240,-

Baicalin

Baicalein-7-β-D-glucopyranosidouronate from Scutellaria baicalensis

Art.No.E3201.99 >99.0 % [21967-41-9] C20H18O10 Mr 446.37


20 mg 50 mg

120,-200,-

O

HOH2C

H

HO-Glu

HO

NO2

COOHO

O

OCH3

NO2

COOHO

O

NO2

COOHO

O

O

HOH2C

H

HO-Glu

HO

OH

OH3C

OH3C

O

O

OH3CO

O

OH3C

OHO

O

O

OH

CH3

CH3HO

H3C

O

OOHHO

HO

OO

OOHHO

O

HOOC

OHOH

HO



Compound

documents delivered


page 8

Betulin Lup-20(29)-en-3,28-diol, Betulinol from Betula pendula

Art. No.E5142.98 >98.0 % [473-98-3] C30H50O2 Mr 442.73


1 g

60,-

Betulinic acid 3ß-Hydroxy-lup-20(29)-en-28-oic acid from Platanus acerifolia

Art. No.E5144.98 >98.0 % [472-15-1] C30H48O3 Mr 456.73


20 mg 50 mg

100,-200,-

Bilobalid

from Ginkgo biloba

Art.No.E4255.98 >98.0 % [33570-04-6] C15H18O8 Mr 326.30


10 mg 20 mg

100,-150,-

α-Boswelliasäure

(3α,4β)-3-Hydroxy-olean-12-en-23-oic acid from Boswellia serrata

Art.No.E5155.99 >99.0 % [471-66-9] C30H48O3 Mr 456.73


10 mg 25 mg

200,-400,-

β-Boswellic acid

(3a,4ß)-3-Hydroxyurs-12-en-23-oic acid from Boswellia serrata

Art. No.E5150.99 >99.0 % [631-69-6] C30H48O3 Mr 456.73


10 mg 25 mg

200,-400,-

Caftaric acid 2-Caffeoyltartaric acid from Echinacea pallida

Art.No.E6106.98 >98.0 % [ ] C13H12O9 Mr 312.24


10 mg

200,-

Casticin Vitexicarpin from Vitex agnus castus

Art.-Nr. 3256.98 >98.0 % [479-91-4] C19H18O8 Mr 374.32

HPLC-DAD mit UV-Spektrum

10 mg 20 mg

140,-220,-

Catalpol from Picrorhiza kurrooa

Art. No.E2109.99 >99.0 % [2415-24-9] C15H22O10 Mr 362.33


20 mg 50 mg

100,-200,-

COOH

CH3

CH3H3C

HHO

H

H

CH3

H2C

H

CH2OH

CH3

CH3H3C

HHO

H

H

CH3

H2C

H

CH3

CH3H3C

H

CH3

HHOOC

HO

CH3

H

CH3H3C

CH3

CH3H3C

H

CH3

HHOOC

H3C

HO

CH3

CH3

H

OO

OH

OO

HO

OO

HO COOH

HOOC O

OH

OHO

O

H

HOGlc

HO

O

HOH2C

O

OOH

CH3O

OH

OCH3

OCH3CH3O



Compound

documents delivered


page 9

(-)-Catechin (-)-Catechol, 3,3',4',5,7-Pentahydroxyflavane from Acacia catechu

Art. No.E3303.RS >99.0 % [18829-70-4] C15H14O6 Mr 290.27

HPLC-DAD, TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point, optical rotation

10 mg 25 mg

145,-290,-

(+)-Catechin from Acacia catechu

Art. No.E3304.99 >99.0 % [154-23-4] C15H14O6 Mr 290.27


20 mg 50 mg

105,-210,-

Chelidonin Stylophorin from Chelidonum majus

Art. No.E6302.98 >98.0 % [476-32-4] C20H19NO5 Mr 353.37


20 mg 50 mg

110,-195,-

Cichoric acid 2,3-Disaffeoyltartaric acid from Echinacea pallida

Art.No.E6105.98 >98.0 % [70831-56-0] C22H18O12 Mr 474.38


10 mg

200,-

Coptisin Bis(methylendioxy)protoberberin from Chelidonum majus

Art. No.E6301.RS >98.0 % [3486-66-67] C19H14NO4Cl Mr 355.78


10 mg 20 mg

125,-210,-

Coptisin Bis(methylendioxy)protoberberin from Chelidonum majus

Art. No.E6301.99 >99.0 % [3486-66-6] C19H14NO4Cl Mr 355.78


10 mg 20 mg

110,-195,-

Curcumin Diferuloylmethane from Curcuma longa

Art. No.E4320.99 >99.0 % [458-37-7] C21H20O6 Mr 368.39


20 mg 50 mg

100,-200,-

Cyanin chloride Cyanidin-3,5-diglucoside from Rosa centifolia

Art. No.E5001.98 >98.0 % [2611-67-8] C27H31ClO16 Mr 646.96


20 mg 50 mg

100,-200,-

OHO

OH

OH

OH

OH

OHO

OH

OH

OH

OH

N

O

O

OO

H3C

OHH

H

OHO

OH

OH

OGlu

OGlu

Cl

O

O

HO

H3CO

HO

H3CO

N

O

O

O

O

Cl+ -

N

O

O

O

O

Cl+ -

O COOH

COOHO

O

O

HO

HO

HO

HO



Compound

documents delivered


page 10

Cyanin chloride Cyanidin-3,5-diglucoside from Rosa centifolia

Art. No.E5001.96 >96.0 % [2611-67-8] C27H31ClO16 Mr 646.96


100 mg

100,-

Cynarin 1,3-Dicaffeoylquinic acid from Cynara scolymus

Art. No.E6103.RS >99.0 % [1182-34-9] C25H24O12 Mr 516.46


10 mg 20 mg 50 mg

160,-275,-550,-

Cynarin 1,3-Dicaffeoylquinic acid from Cynara scolymus

Art. No.E6103.99 >99.0 % [1182-34-9] C25H24O12 Mr 516.46


10 mg 20 mg 50 mg

140,-235,-470,-

27-Deoxyactein 26-Deoxyactein from Cimicifuga racemosa

Art. No.E3505.RS >99.0 % [ ] C37H56O10 Mr 660.84

HPLC-DAD/UV (2 methods), TLC (2 methods), 1H-NMR, 13C-NMR - (with interpretation), IR, MS, hr-MS, melting point

10 mg 50 mg

460,-2.050,-

27-Deoxyactein 26-Deoxyactein from Cimicifuga racemosa

Art. No.E3505.99 >99.0 % [ ] C37H56O10 Mr 660.84


10 mg

415,-

Elenol acid glucoside

Oleoside-11-methylester from Olea europaea

Art. No.E2131.98 >98.0 % [ ] C17H24O11 Mr 404.38


20 mg 50 mg

150,-300,-

Eleutherosid B

Syringin, Syringoside from Syringa vulgaris

Art.No.E3201.99 >99.0 % [118-34-3] C17H24O9 Mr 372.36


5 mg 10 mg

100,-175,-

Eleutherosid E

Syringaresinol-4‘,4‘-O-bis-β-D-glucosid from Eleutherococcus

Art.No.E3202.96 >96.0 % [96038-87-8] C34H46O18 Mr 742.71


5 mg 10 mg

120,-200,-

O

OHO OH

COOH

HO

HO

HO

HO

O

O

OHO

OH

OH

OGlu

OGlu

Cl

O

OHO OH

COOH

HO

HO

HO

HO

O

O

O

OAcOO

H3C

CH3

Xyl-OH3C CH3

CH3

CH3

O

OAcOO

H3C

CH3

Xyl-OH3C CH3

CH3

CH3

HO

O O

O OCH3

OGlu

O

O

H

O-Glucosyl

Glucosyl-O

H3CO

OCH3

OCH3

OCH3

H

O O

OHOH

OH

OHO

O

CH3

CH3

OH



Compound

documents delivered


page 11

Emodin Frangula-Emodin, Rheum-Emodin, Archin from Rhamnus frangula

Art. No.E3266.RS >99.0 % [518-82-1] C15H10O5 Mr 270.23


20 mg 50 mg

140,-280,-

Emodin Frangula-Emodin, Rheum-Emodin, Archin from Rhamnus frangula

Art. No.E3266.99 >99.0 % [518-82-1] C15H10O5 Mr 270.23


20 mg 50 mg

115,-230,-

(-)-Epicatechin from Acacia catechu

Art. No.E3305.99 >99.0 % [490-46-0] C15H14O6 Mr 290.27


20 mg 50 mg

100,-200,-OHO

OH

OH

OH

OH

O

O

OH OH

H3C OH

O

O

OH OH

H3C OH



Compound

documents delivered


page 12

(-)-Epicatechingallat from Camellia sinensis

Art. No.E3307.RS >99.0 % [1257-08-5] C22H18O10 Mr 442.38


10 mg 50 mg

180,-750,-

(-)-Epicatechingallat from Camellia sinensis

Art. No.E3307.99 >99.0 % [1257-08-5] C22H18O10 Mr 442.38


10 mg 50 mg

150,-600,-

(-)-Epigallocatechin from Camellia sinensis

Art. No.E3306.RS >99.0 % [970-74-1] C15H14O7 Mr 306.27


10 mg 50 mg

180,-750,-

(-)-Epigallocatechin from Camellia sinensis

Art. No.E3306.99 >99.0 % [970-74-1] C15H14O7 Mr 306.27


10 mg 50 mg

150,-600,-

(-)-Epigallocatechingallat from Camellia sinensis

Art. No.E3308.RS >99.0 % [989-51-5] C22H18O11 Mr 458.37


20 mg 50 mg

250,-500,-


Art. No.E3308.99 >99.0 % [989-51-5] C22H18O11 Mr 458.37


20 mg 50 mg

205,-410,-


Art. No.E3308.96 >96.0 % [989-51-5] C22H18O11 Mr 458.37


100 mg

120,-

OHO

OH

OH

OH

O

OH

C

OH

OH

OH

O

OHO

OH

OH

OH

O

OH

C

OH

OH

OH

O

OHO

OH

OH

OH

OH

OH

OHO

OH

OH

OH

OC

OH

OH

OH

O

OHO

OH

OH

OH

OH

OH

OHO

OH

OH

OH

OC

OH

OH

OH

O

OHO

OH

OH

OH

O

OH

C

OH

OH

OH

O



Compound

documents delivered


page 13

Frangulin Mixture of A and B ~1:4 from Rhamnus frangula

Art. No.E3270.97 >97.0 % [60529-33-1]


100 mg

130,-

Frangulin A Emodinrhamnoside, Rhamnoxanthin from Rhamnus frangula

Art. No.E3268.98 >98.0 % [521-62-0] C21H20O9 Mr 416.40


20 mg 50 mg

130,-260,-

Frangulin B 6-O-(Apiofuranosyl)-1,6,8-trihydroxy-3-methylantraquinone from Rhamnus frangula

Art. No.E3269.98 >98.0 % [14101-04-3] C20H18O9 Mr 402.37


10 mg 25 mg

130,-260,-

(-)-Gallocatechin

from Camellia sinensis

Art. No.E3309.RS >99.0 % [3371-27-5] C15H14O7 Mr 306.27


10 mg 20 mg 50 mg

130,-200,-400,-

(-)-Gallocatechin

from Camellia sinensis

Art. No.E3309.99 >99.0 % [3371-27-5] C15H14O7 Mr 306.27


10 mg 20 mg 50 mg

110,-180,-360,-

[6]-Gingerol

from Zingiber officinale

Art. No.E4301.98 >98.0 % [23513-14-6] C17H26O4 Mr 294.39


10 mg 25 mg

130,-260,-

[8]-Gingerol

from Zingiber officinale

Art. No.E4302.98 >98.0 % [23513-08-8] C19H30O4 Mr 322.44


10 mg 25 mg

150,-300,-

Ginkgolide A

from Ginkgo biloba

Art. No.E4251.98 >98.0 % [15291-75-5] C20H24O9 Mr 408.41


10 mg 20 mg

100,-150,-

O

O

OH OH

H3C OR

O

O

OH OH

H3C O-Rha

O

O

OH OH

H3C O-Api

OHO

OH

OH

OH

OH

OH

OHO

OH

OH

OH

OH

OH

O OHH3CO

HO

O OHH3CO

HO

O

OO

OO

OH3C HO

O

OH

H

CH3CH3H3C



Compound

documents delivered


page 14

Gingkolide B

from Ginkgo biloba

Art. No.E4250.99 >99.0 % [15291-77-7] C20H24O9 Mr 408.41


10 mg 25 mg

150,-300,-

Ginkgolide C

1,7-Dihydroxyginkgolid A from Ginkgo biloba

Art. No.E4252.95 >95.0 % [15291-76-6] C20H24O11 Mr 440.40


10 mg 20 mg

110,-170,-

Glucotropaeolin

Benzylglucosinolate from Tropaeolum majus

Art. No.E3403.99 >99.0 % [5115-71-9] C14H18KNO9S2 Mr 447.52


20 mg 50 mg

100,-200,-

Gossypin

Gossypetin-8-glucoside from Hibiscus vitifolius

Art. No.E3255.RS >99.0 % [652-78-8] C21H20O13 Mr 480.38

HPLC-DAD, TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, melting point

10 mg 25 mg

125,-250,-

Gossypin

Gossypetin-8-glucoside from Hibiscus vitifolius

Art. No.E3255.99 >99.0 % [652-78-8] C21H20O13 Mr 480.38


10 mg 25 mg

100,-200,-

Hamamelitannin from Hamamelis virginiana

Art.No.E3315.98 >96.0 % [469-32-9] C20H20O14 Mr 484.37


50 mg 100 mg

100,-180,-

Harpagide


Art. No.E2120.99 >99.0 % [6926-08-5] C15H24O10 Mr 364.34


10 mg 25 mg

160,-320,-

Harpagoside

8-O-Cinnamoylharpagide from Harpagophytum procumbens

Art. No.E2121.RS >99.0 % [19210-12-9] C24H30O11 Mr 494.48


10 mg 25 mg

145,-290,-

O

OO

OO

OH3C HO

O

OH

H OH

CH3CH3CH3

O

OOH

HO

OH

OH

OH

O-Glu

KO S N O S O

O

OOHHO

HOHOH2C

O

OOH

HO

OH

OH

OH

O-Glu

O

OO

OO

OH3C HO

O

OH

H OH

CH3CH3CH3OH

OH

OH

O-GluHO

OH

CH3

OH

OH

O-GluO

O

OH

CH3

O

O

OH

OH

OH

O

O

O

OH

OH

OH

OH

OH OH



Compound

documents delivered


page 15

Harpagoside

8-O-Cinnamoylharpagide from Harpagophytum procumbens

Art. No.E2121.99 >99.0 % [19210-12-9] C24H30O11 Mr 494.48


10 mg 25 mg

100 mg

120,-240,-810,-

Hederacoside C

Hederasaponin C from Hedera helix

Art. No.E5133.RS >99.0 % [27013-76-9] C59H96O26 Mr 1221.39


20 mg 50 mg

140,-280,-

Hederacoside C

Hederasaponin C from Hedera helix

Art. No.E5133.99 >99.0 % [27013-76-9] C59H96O26 Mr 1221.39


20 mg 50 mg

100 mg

115,-230,-415,-

Hederagenin

from Hedera helix

Art. No.E5135.99 >99.0 % [465-99-6] C30H48O4 Mr 472.73


20 mg 50 mg

100,-200,-

α-Hederin

from Hedera helix

Art. No.E5136.RS >99.0 % [27013-91-8] C41H66O12 Mr 750.97


10 mg 25 mg

150,-300,-

α-Hederin

from Hedera helix

Art. No.E5136.99 >99.0 % [27013-91-8] C41H66O12 Mr 750.97


10 mg 20 mg 50 mg

120,-215,-430,-

Hesperetin Cyanidanon-4‘-methyl ether from Citrus sinensis

Art. No.E3320.98 >98.0 % [520-33-2] C16H14O6 Mr 302.28


20 mg 50 mg

110,-220,-

Hesperidin Hesperetin-7-rutinoside, Cirantin from Citrus sinensis

Art. No.E3321.98 >98.0 % [520-26-3] C28H34O15 Mr 610.57


20 mg 50 mg

110,-220,-

OH

OH

O-GluO

O

OH

CH3

CH3CH3

COOR2H

CH3

CH3CH3

CH3H

R1OHO

R1 = Rha-Ara R2 = -Glu-Glu-Rha

CH3CH3

COOR2H

CH3

CH3CH3

CH3H

R1OHO

R1 = Rha-Ara R2 = -Glu-Glu-Rha

CH3CH3

COOHH

CH3

CH3CH3

CH3H

HOHO

CH3CH3

COOHH

CH3

CH3CH3

CH3H

Rha-Ara-OHO

CH3CH3

COOHH

CH3

CH3CH3

CH3H

Rha-Ara-OHO

OHO

OH

OCH3

OH

O

ORha-Glc-O

OH

OCH3

OH

O



Compound

documents delivered


page 16

Homoorientin

6-C-Glucoluteolin, Isoorientin from Adonis vernalis

Art.No.E3277.99 >99.0 % [4261-42-1] C21H20O11 Mr 448.36


5 mg 10 mg

95,-150,-

Hydroxytyrosol 3,4-Dihydroxyphenylethanol from Olea europaea

Art. No.E4440.RS >98.0 % [10597-60-1] C8H10O3 Mr 154.17

HPLC-DAD, TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS

25 mg

150,-

Hydroxytyrosol 3,4-Dihydroxyphenylethanol from Olea europaea

Art. No.E4440.98 >98.0 % [10597-60-1] C8H10O3 Mr 154.17


25 mg

125,-

Hydroxyvalerenic acid


Art. No.E4401.RS >99.0 % [1619-16-5] C15H22O3 Mr 250.34

HPLC-DAD/UV (2 methods), TLC (2 methods), 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, Elemental analysis

25 mg 50 mg

100 mg

210,-360,-650,-

Hydroxyvalerenic acid


Art. No.E4401.99 >99.0 % [1619-16-5] C15H22O3 Mr 250.34


25 mg 50 mg

100 mg

190,-325,-585,-

Hyperforin

from Hypericum perforatum

Art.No.E4211.92 >92.0 % [11079-53-1] C35H52O4 Mr 536,79


5 mg 10 mg 25 mg

200,-350,-700,-

Hypericin


Art. No.E3720.RS >99.0 % [548-04-9] C30H16O8 Mr 504.45

HPLC-DAD, TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, hr-MS, melting point

5 mg 10 mg 25 mg

210,-320,-650,-

Hypericin


Art. No.E3720.99 >99.0 % [548-04-9] C30H16O8 Mr 504.45


5 mg 10 mg 25 mg

190,-300,-590,-

CH2HO

HO

CH2OH

CH2HO

HO

CH2OH

HCH3

CH3 CH3

COOH

OH

HCH3

CH3 CH3

COOH

OH

O

OOH OH

HOHO CH3

CH3

OHOH

O

OOH OH

HOHO CH3

CH3

OHOH

OHO

OO

O

OOH

OH

HOOH

Glu



Compound

documents delivered


page 17

Hyperoside

Hyperin, Quercetin-3-galactoside from Hypericum perforatum

Art. No.E3252.RS >99.0 % [482-36-0] C21H20O12 Mr 464.38

HPLC-DAD (2 methods), TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point

20 mg 50 mg

100 mg

150,-300,-500,-

Hyperoside


Art. No.E3252.99 >99.0 % [482-36-0] C21H20O12 Mr 464.38


20 mg 50 mg

100 mg

130,-260,-440,-

Hyperoside


Art. No.E3252.97 >97.0 % [482-36-0] C21H20O12 Mr 464.38


100 mg

130,-

Isoacteoside

Isoverbascoside from Harpagophytum procumbens

Art. No.E6102.RS >99.0 % [61303-13-7] C29H36O15 Mr 624.59


20 mg 50 mg

210,-420,-

Isoacteoside

Isoverbascoside from Harpagophytum procumbens

Art. No.E6102.99 >99.0 % [61303-13-7] C29H36O15 Mr 624.59


20 mg 50 mg

180,-360,-

Isoquercitrin

Quercetin-3-glucoside from Sambucus nigra

Art. No.E3254.RS >99.0 % [21637-25-2] C21H20O12 Mr 464.38


20 mg 50 mg

100 mg

150,-300,-525,-

Isoquercitrin

Quercetin-3-glucoside from Tiliae officinalis

Art. No.E3254.99 >99.0 % [21637-25-2] C21H20O12 Mr 464.38


20 mg 50 mg

100 mg

130,-260,-440,-

Isorhamnetin

4'-O-Methylquercetin from Calendula officinalis

Art. No.E3251.99 >98.0 % [480-19-3 ] C16H12O7 Mr 316.27


10 mg 25 mg

100,-200,-

HO

HO

O

O

OHO O OH

OHOH3CHO

HOHO

HO

O

HO

HO

O

O

OHO O OH

OHOH3CHO

HOHO

HO

O

O

OOH

HO

OCH3

OH

OH

O

OOH

HO

OH

OH

O-Gal

O

OOH

HO

OH

OH

O-Gal

O

OOH

HO

OH

OH

O-Gal

O

OOH

HO

OH

OH

O-Glu

O

OOH

HO

OH

OH

O-Glu



Compound

documents delivered


page 18

Isovitexin

from Saponaria officinalis

Art. No.E3230.RS >99.0 % [38953-85-4] C21H20O10 Mr 432.38


5 mg 10 mg

145,-255,-

Isovitexin


Art. No.E3230.99 >99.0 % [38953-85-4] C21H20O10 Mr 432.38


5 mg 10 mg

120,-205,-

Kaempferol

Robigenin, Trifolitin from Aesculus hippocastanum

Art. No.E3240.RS >99.0 % [520-18-3] C15H10O6 Mr 286.24


20 mg 50 mg

100 mg

170,-340,-590,-

Kaempferol


Art. No.E3240.99 >99.0 % [520-18-3] C15H10O6 Mr 286.24


20 mg 50 mg

100 mg

145,-280,-480,-

Kaempferol


Art. No.E3240.97 >97.0 % [520-18-3] C15H10O6 Mr 286.24


250 mg 500 mg

105,-180,-

Kaempferol-3-glucoside

Astragalin from Aesculus hippocastanum

Art. No.E3242.RS >99.0 % [480-10-4] C21H20O11 Mr 448.38


10 mg 25 mg

250,-500,-



Art. No.E3242.99 >99.0 % [480-10-4] C21H20O11 Mr 448.38


10 mg 25 mg 50 mg

210,-460,-870,-



Art. No.E3242.97 >97.0 % [480-10-4] C21H20O11 Mr 448.38


25 mg 50 mg

150,-260,-

O

OOH

OH

HO

Glu

O

OOH

HO

OH

O-Glu

O

O

OH

OH

HO

OH

O

O

OH

OH

HO

OH

O

OOH

HO

OH

O-Glu

O

OOH

HO

OH

O-Glu

O

O

OH

OH

HO

OH

O

OOH

OH

HO

Glu



Compound

documents delivered


page 19

11-Keto-β-boswellic acid

from Boswellia serrata

Art. No.E5152.99 >99.0 % [17019-92-0] C30H46O4 Mr 470.69


10 mg 25 mg

180,-360,-

Lutein

Xanthophyll, β,ε-Carotene-3,3'-diol from Brassica oleracea

Art.No.E4205.90 >90 % [127-40-2] C40H56O2 Mr 568.88


5 mg

110,-

Luteolin

Digitoflavone from Reseda luteola

Art. No.E3260.RS >99.0 % [491-70-3] C15H10O6 Mr 286.23


20 mg 50 mg

150,-300,-

Luteolin

Digitoflavone from Reseda luteola

Art. No.E3260.99 >99.0 % [491-70-3] C15H10O6 Mr 286.23


20 mg 50 mg

100 mg

125,-250,-470,-

Luteolin-7-glucoside

Glucoluteolin from Reseda luteola

Art. No.E3262.RS >99.0 % [5373-11-5] C21H20O11 Mr 448.38

HPLC-DAD (2 methods) TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point

20 mg 50 mg

150,-300,-

Luteolin-7-glucoside

Glucoluteolin from Reseda luteola

Art. No.E3262.99 >99.0 % [5373-11-5] C21H20O11 Mr 448.38


20 mg 50 mg

100 mg

125,-255,-470,-

Lycopin

ψ,ψ-Carotene, (all-trans)-Lycopin from Solanum lycopersicum

Art.No.E4207.90 >90 % [502-65-8] C40H56 Mr 536.88


5 mg

100,-

Malvin chloride Malvidin-3,5-diglucoside from Malva silvestris

Art. No.E5005.90 >90.0 % [16727-30-3] C29H35ClO17 Mr 691.02


100 mg

100,-

CH3

CH3H3C

H

CH3

HHOOC

H3C

HO

CH3

CH3

OH

O

OOH

OH

HO

OH

O

OOH

OH

HO

OH

O

OOH

OH

GluO

OH

O

OOH

OH

GluO

OH

HO

OH

OHO

OH

OCH3

OGlu

OGlu

OCH3

Cl



Compound

documents delivered


page 20

Naringenin

Naringetol, Pelarginadon from Citrus paradisi

Art. No.E3323.98 >98.0 % [480-41-1] C15H12O5 Mr 272.26


20 mg 50 mg

110,-220,-

Naringin

Naringenin-7-rhamnoglucoside, Aurantiin from Citrus paradisi

Art. No.E3322.98 >98.0 % [10236-47-2] C27H32O14 Mr 580.54


20 mg 50 mg

110,-220,-

Oenin chloride Malvidin-3-glucoside from Vitis vinifera

Art. No.E5007.90 >90.0 % [7228-78-6] C23H25ClO12 Mr 528.88


100 mg

100,-

Oleuropein

from Olea europaea

Art. No.E2111.RS >99.0 % [32619-42-4] C25H32O13 Mr 540.52


20 mg 50 mg

145,-290,-

Oleuropein

from Olea europaea

Art. No.E2111.99 >99.0 % [32619-42-4] C25H32O13 Mr 540.52


20 mg 50 mg

120,-240,-

Oleuropein

from Olea europaea

Art. No.E2111.90 >90.0 % [32619-42-4] C25H32O13 Mr 540.52


500 mg 1000 mg

100,-150,-

Orientin

8-C-Glucoluteolin, Lutexin from Adonis vernalis

Art. No.E3276.99 >99.0 % [2868-75-5] C21H20O11 Mr 448.36


5 mg 10 mg

100,-160,-

Picroside II

6-Vanilloylcatalpol from Picrorhiza kurrooa

Art. No.E2104.RS >98.0 % [39012-20-9] C23H28O13 Mr 512.47

HPLC-DAD, TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point, Elemental analysis

20 mg 50 mg

140,-280,-

OHO

OH O

OH

ORha-Glc-O

OH O

OH

HO

HO

O

O O

O OCH3

OGlu

HO

HO

O

O O

O OCH3

OGlu

HOCH2O

O

H

HO-Glu

O

O

O

HO

CH3O

O

OOH

OH

HOGlu

OH

HO

HO

O

O O

O OCH3

OGlu

OHO

OH

OCH3

OGlu

OCH3

OH

Cl



Compound

documents delivered


page 21

Picroside II

6-Vanilloylcatalpol from Picrorhiza kurrooa

Art. No.E2104.98 >98.0 % [39012-20-9] C23H28O13 Mr 512.47


20 mg 50 mg

115,-235,-

Primin

2-Methoxy-6-pentyl-p-benzoquinone synthetic

Art. No.E1001.RS >99.0 % [15121-94-5] C12H16O3 Mr 208.26

HPLC-DAD/UV (2 methods), TLC (2 methods), 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point, Elemental analysis

20 mg 50 mg

230,-460,-

Primin

2-Methoxy-6-pentyl-p-benzoquinone synthetic

Art. No.E1001.99 >99.0 % [15121-94-5] C12H16O3 Mr 208.26


20 mg 50 mg

100 mg

210,-420,-760,-

Primulaverin

from Primula veris

Art. No.E4101.RS >99.0 % [154-61-0] C20H28O13 Mr 476.43

HPLC-DAD/UV), TLC 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point, Elemental analysis, Water content K.F.

10 mg 50 mg

155,-620,-

Primulaverin

from Primula veris

Art. No.E4101.99 >99.0 % [154-61-0] C20H28O13 Mr 476.43


10 mg 25 mg

140,-280,-

Primverin

from Primula veris

Art. No.E4102.RS >99.0 % [154-60-9] C20H28O13 Mr 476.43

HPLC-DAD/UV, TLC 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point, Elemental analysis, Water content K.F.

10 mg 50 mg

155,-620,-

Primverin

from Primula veris

Art. No.E4102.99 >99.0 % [154-60-9] C20H28O13 Mr 476.43


10 mg 25 mg

140,-280,-

Pseudohypericin


Art. No.E3272.RS >98.0 % [55954-61-5] C30H16O9 Mr 520.43


5 mg 10 mg

375,-550,-

O

O

H3CO

HOCH2O

O

H

HO-Glu

O

O

O

HO

CH3O

O-Glu-XylC

OCH3O

H3CO

O-Glu-XylC

OCH3O

OCH3

O

O

H3CO

O-Glu-XylC

OCH3O

OCH3

O

O OHOH

CH3

CH2OH

HO

OH OH

HO

O-Glu-XylC

OCH3O

H3CO



Compound

documents delivered


page 22

Pseudohypericin


Art. No.E3272.97 >97.0 % [55954-61-5] C30H16O9 Mr 520.43


5 mg 10 mg

300,-450,-

Quercetin

synthetic from Rutin

Art. No.E3201.RS >99.0 % [117-39-5] C15H10O7 Mr 302.24

HPLC-DAD, TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point, Elemental analysis

20 mg 50 mg

100 mg

140,-220,-380,-

Quercetin

synthetic from Rutin

Art. No.E3201.99 >99.0 % [117-39-5] C15H10O7 Mr 302.24


20 mg 50 mg

100 mg

115,-170,-290,-

Quercitrin

Quercetin-rhamnoside from Aesculus hippocastanum

Art. No.E3253.RS >99.0 % [522-12-3] C21H20O11 Mr 448.38

HPLC-DAD (2 methods) TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point

10 mg 25 mg 50 mg

140,-280,-480,-

Quercitrin

Quercetin-rhamnoside from Aesculus hippocastanum

Art. No.E3253.99 >99.0 % [522-12-3] C21H20O11 Mr 448.38


10 mg 25 mg 50 mg

115,-180,-300,-

Retrorsine

β-Longilobin, 12,18-Dihydroxysenecionan-11,16-dione; from Senecio retrorsus

Art. No.E6205.98 >98.0 % [480-54-6] C18H25NO6 Mr 351.40


20 mg 50 mg

110,-200,-

Rhein

Cassinic acid, Crysazin-3-carboxylic acid from Rheum palmatum

Art. No.E3272.RS >99.0 % [478-43-3] C15H8O6 Mr 284.23

HPLC-DAD, TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point,

20 mg 50 mg

100 mg

170,-340,-560,-

Rhein


Art. No.E3272.99 >99.0 % [478-43-3] C15H8O6 Mr 284.23


20 mg 50 mg

100 mg

145,-290,-490,-

O

OOH

HO

OH

OH

OH

O

O OHOH

CH3

CH2OH

HO

OH OH

HO

O

OOH

HO

OH

OH

O-Rha

O

OOH

HO

OH

OH

OH

O

OOH

HO

OH

OH

O-Rha

O

O

OH OH

COOH

O

O

OH OH

COOH

N

OCH3

O

O O

HO CH2OH

H3C

H



Compound

documents delivered


page 23

Rhein


Art. No.E3272.97 >97.0 % [478-43-3] C15H8O6 Mr 284.23


250 mg

105,-

Rosmarinic acid

from Rosmarinus officinalis

Art. No.E6130.99 >99.0 % [20283-92-5] C18H16O8 Mr 360.32


20 mg 50 mg

110,-200,-

Saponarin


Art. No.E3232.99 >99.0 % [20310-89-8] C27H30O15 Mr 594.53


10 mg 25 mg

140,-280,-

Senecionine

Aurein, 12-Hydroxysenecionan-11,16-dione from Senecio vulgaris

Art. No.E6202.RS >99.0 % [130-01-8] C18H25NO5 Mr 335.39

HPLC-DAD, GC-MS, TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, melting point

20 mg 50 mg

165,-330,-

Senecionine

Aurein, 12-Hydroxysenecionan-11,16-dione from Senecio vulgaris

Art. No.E6202.99 >99.0 % [130-01-8] C18H25NO5 Mr 335.39


20 mg 50 mg

145,-290,-

Seneciphylline

Jacodin, Longilobin from Senecio vulgaris

Art. No.E6201.RS >99.0 % [19776-79-5] C18H23NO5 Mr 333.38

HPLC-DAD, GC-MS, TLC, 1H-NMR, 13C-NMR - (with interpretation), UV, IR, melting point

20 mg 50 mg

185,-370,-

Seneciphylline

Jacodin, Longilobin from Senecio vulgaris

Art. No.E6201.99 >99.0 % [19776-79-5] C18H23NO5 Mr 333.38


20 mg 50 mg

165,-330,-

Senkirkin

Renardin from Tussilago farfara

Art. No.E6203.95 >95.0 % [6882-01-5] C19H27NO6 Mr 365.4


10 mg

130,-

OHO

HO

OOH

OHH

HOOC

O

O

OH OH

COOH

O

OOH

OH

Glu-O

Glu

N

OCH3

O

O O

HO CH3

H3C

H

N

OCH3

O

O O

HO CH3

H3C

H

N

O

O

O O

HO CH3

H3C

HCH2

N

O

O

O O

HO CH3

H3C

HCH2

OCH3

O

O O

HO CH3

H3C

O

N

CH3



Compound

documents delivered


page 24

Sennoside A

from Cassia angustifolia

Art. No.E3280.98 >98.0 % [81-27-6] C42H38O20 Mr 862.72


10 mg 20 mg 50 mg

90,-130,-260,-

Sennoside B

from Cassia angustifolia

Art. No.E3281.98 >98.0 % [128-57-4] C42H38O20 Mr 862.72


10 mg 20 mg 50 mg

90,-130,-260,-

Sinigrin

Sinigroside, Potassium myronate, Allyl glucosinolate; from Sinapis nigra

Art. No.E3401.99 >99.0 % [3952-98-5] C10H16KNO9S2 Mr 415.47


50 mg

100,-

Sinigrin

Sinigroside, Potassium myronate, Allyl glucosinolate; from Sinapis nigra

Art. No.E3401.97 >97.0 % [3952-98-5] C10H16KNO9S2 Mr 415.47


1 g

150,-

(+)-Taxifolin

Dihydroquercetin, Distylin from Pseudozuga menziesii

Art. No.E3211.RS >99.0 % [17654-26-1] C15H12O7 Mr 304.24


20 mg 50 mg

100 mg

155,-310,-540,-

(+)-Taxifolin


Art. No.E3211.99 >99.0 % [480-18-2] C15H12O7 Mr 304.24


20 mg 50 mg

100 mg

125,-250,-440,-

(+)-Taxifolin


Art. No.E3211.90 >90.0 % [480-18-2] C15H12O7 Mr 304.24


200 mg

200,-

Valerenic acid


Art. No.E4400.RS >99.0 % [3569-10-6] C15H22O2 Mr 234.34

HPLC-DAD/UV (2 methods), TLC (2 methods), 1H-NMR, 13C-NMR - (with interpretation), UV, IR, MS, melting point, Elemental analysis

25 mg 50 mg

100 mg

215,-370,-660,-

Glucosyl-S N O S O

O

O

K

Glucosyl-S N O S O

O

O

K

O

OOH

HO

OH

OH

OH

O

OOH

HO

OH

OH

OH

O

OOH

HO

OH

OH

OH

HCH3

CH3 CH3

COOH

COOH

COOH

OGluc OH

OHOGluc

O

O

HH

COOH

COOH

OGluc OH

OHOGluc

O

O

HH



Compound

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Valerenic acid


Art. No.E4400.99 >99.0 % [3569-10-6] C15H22O2 Mr 234.34


25 mg 50 mg

100 mg

195,-330,-590,-

Vitexin

8-Glucosylapigenin, Orientoside from Crataegus monogyna

Art. No.E3234.RS >99.0 % [3681-93-4] C21H20O10 Mr 432.36


5 mg 10 mg

110,-190,-

Vitexin

8-Glucosylapigenin, Orientoside from Crataegus monogyna

Art. No.E3234.99 >99.0 % [3681-93-4] C21H20O10 Mr 432.36


5 mg 10 mg

95,-165,-

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O

OOH

OH

HOGlu

HCH3

CH3 CH3

COOH

O

OOH

OH

HOGlu

reference substances natural compounds - equl · reference substances natural compounds ......

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