Quinone-type podocarpanes from the bark of Taiwania cryptomerioides

Authors
Kuo, YH Chien, SC
Citation
Yh. Kuo et Sc. Chien, Quinone-type podocarpanes from the bark of Taiwania cryptomerioides, CHEM PHARM, 49(8), 2001, pp. 1033-1035
Citations number
21
Categorie Soggetti
Chemistry & Analysis
Journal title
CHEMICAL & PHARMACEUTICAL BULLETIN
ISSN journal
00092363 → ACNP
Volume
49
Issue
8
Year of publication
2001
Pages
1033 - 1035
Database
ISI
SICI code
0009-2363(200108)49:8<1033:QPFTBO>2.0.ZU;2-R
Abstract
Three quinone-type podocarpanes, 3 beta -hvdroxy-13-methoxy-8,12-podocarpad iene-11,14-dione (1), 18-hydroxy-13-methoxy-8,12-podocarpadiene-11,14-dione (2), and 13-methoxy-8,12-podocarpadiene-2,11,14-trione (3) were isolated f rom the bark of Taiwania cryptomerioides. Their structures were elucidated using spectral methods.