Salaspermic acid, a new triterpene acid isolated from Salacia macrosperma Wight, has been shown to be 24-hydroxy-3-oxofriedelan-29-oic acid hemiacetal (IIIa) on the basis of spectral and chemical properties. The structure has been confirmed by an X-ray study of compound (VII) obtained from the acid by a sequence involving the enlargement of ring E.
N. I. Viswanathan, J. Chem. Soc., Perkin Trans. 1, 1979, 349 DOI: 10.1039/P19790000349
To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.
If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.
If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.
Read more about how to correctly acknowledge RSC content.
Please wait while we load your content...