[Isolation and identification of two new taxane diterpenes from Taxus chinensis (Pilger)Rehd].
Two new taxane diterpenes were isolated from the stem barks of Taxus chinensis grown in Sichuan province of China. Their structures were elucidated by spectral analysis and chemical evidence as 1-hydroxy-7,9-dideacetyl baccatin I(1) and 7,9-dideacetyl baccatin VI(3).
Zhang
S
S
Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing.
Chen
W M
WM
Chen
Y H
YH
D000470:Alkaloids / Q000737:chemistry / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D043823:Taxoids
D000470:Alkaloids; D004365:Drugs, Chinese Herbal; D043823:Taxoids; C077652:1-hydroxy-7,9-dideacetylbaccatin I; C077498:7,9-dideacetylbaccatin VI