cheminform abstract: copacamphane, picrotoxane and cyclocopacamphane sesquiterpenes from dendrobium...

1
2008 ChemInform 2008, 39, issue 46 ©WlLEY-VCH Verlag GmbH & Co. KGaA, Weinheim Terpenes U 0200 Copacamphane, Picrotoxane and Cyclocopacamphane Sesquiterpenes from Den- drobium nobile. — Stems of several Dendrobium species (Orchidaceae) are used in the traditional Chinese and folk medicine to nourish the stomach and promote the pro- duction of body fluid. Dendronobilins K-N (I)-(III) are isolated from the stems of the title plant. The activity of (IIb) and (III) is tested and both compounds are found to be inactive in the immunomodulatory and antioxidant bioassay. — (ZHANG, X.; TU, F.-J.; YU, H.-Y.; WANG, N.-L.; WANG, Z.; YAO*, X.-S.; Chem. Pharm. Bull. 56 (2008) 6, 854-857; Coll. Tradit. Chin. Med., Shenyang Pharm. Univ., Shenyang 110016, Peop. Rep. China; Eng.) — K. Woydowski 47- 187

Upload: xue-zhang

Post on 11-Jun-2016

215 views

Category:

Documents


2 download

TRANSCRIPT

Page 1: ChemInform Abstract: Copacamphane, Picrotoxane and Cyclocopacamphane Sesquiterpenes from Dendrobium nobile

2008

TerpenesU 0200 Copacamphane, Picrotoxane and Cyclocopacamphane Sesquiterpenes from Den-

drobium nobile. — Stems of several Dendrobium species (Orchidaceae) are used in the traditional Chinese and folk medicine to nourish the stomach and promote the pro-duction of body fluid. Dendronobilins K-N (I)-(III) are isolated from the stems of the title plant. The activity of (IIb) and (III) is tested and both compounds are found to be inactive in the immunomodulatory and antioxidant bioassay. — (ZHANG, X.; TU, F.-J.; YU, H.-Y.; WANG, N.-L.; WANG, Z.; YAO*, X.-S.; Chem. Pharm. Bull. 56 (2008) 6, 854-857; Coll. Tradit. Chin. Med., Shenyang Pharm. Univ., Shenyang 110016, Peop. Rep. China; Eng.) — K. Woydowski

47- 187

ChemInform 2008, 39, issue 46 ©WlLEY-VCH Verlag GmbH & Co. KGaA, Weinheim