Structural elucidation of triptofordins F-1, F-2, F-3, and F-4, new sesquiterpenes polyesters from Tripterygium wilfordii Hook fil. var. regelii Makino.
- 1 January 1988
- journal article
- research article
- Published by Pharmaceutical Society of Japan in CHEMICAL & PHARMACEUTICAL BULLETIN
- Vol. 36 (11) , 4275-4283
- https://doi.org/10.1248/cpb.36.4275
Abstract
New sesquiterpene esters designated triptofordins F-1 (1), F-2 (7), F-3 (10), and F-4 (5) were isolated from the leaves of Tripterygium wilfordii Hook fil. var. regelii Makino. Their structures were established by spectroscopic investigation and chemical reactions. The absolute structures of these compounds were determined by using the dibenzoate chirality method.This publication has 1 reference indexed in Scilit:
- Isolation and structure of regelin and regelinol, new antitumor ursene-type triterpenoids from Tripterygium regelii.CHEMICAL & PHARMACEUTICAL BULLETIN, 1987