Abstract
A new esterified oxygenated guaianolide 3 possessing the terpenoid skeleton of the proazulene 2 previously isolated from Thapsia garganica was isolated from Thapsia transtagana. The locations of the acyl groups in 2 and 3 were established by partial hydrolysis and by spectroscopic means.
Originalsprog | Udefineret/Ukendt |
---|---|
Tidsskrift | Journal of Natural Products |
Vol/bind | 56 |
Udgave nummer | 3 |
Sider (fra-til) | 411-415 |
Antal sider | 5 |
ISSN | 0974-5211 |
Status | Udgivet - 1993 |
Emneord
- villosa var minor sesquiterpene derivatives esters