MINOR DITERPENES FROM COLEUS-FORSKOHLII

Authors
ROY R MISHRA A VARMA N TANDON JS SAUX M CARPY A
Citation
R. Roy et al., MINOR DITERPENES FROM COLEUS-FORSKOHLII, Phytochemistry, 34(6), 1993, pp. 1577-1580
Citations number
11
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
34
Issue
6
Year of publication
1993
Pages
1577 - 1580
Database
ISI
SICI code
0031-9422(1993)34:6<1577:MDFC>2.0.ZU;2-N
Abstract
The structures of two new minor diterpenes, 19-dideoxy coleonol-B and 1-acetoxy coleosol, isolated from the roots of Coleus forskohlii have been shown to be 7-hydroxy-6-acetoxy, 13-epoxy labd-14-en-11-one and 1 -acetoxy-6,9-dihydroxy, 13-epoxy labd-14-en-11-one, respectively, main ly through interpretation of 2D NMR data and X-ray analysis.