Salaspermic acid is an inhibitor of HIV reverse transcriptase and HIV replication in H9 lymphocyte cells. Salaspermic acid, a new triterpene acid extracted 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. References: Ngassapa O, Soejarto DD, Pezzuto JM, Farnsworth NR. Quinone-methide triterpenes and salaspermic acid from Kokoona ochracea. J Nat Prod. 1994 Jan;57(1):1-8. PubMed PMID: 8158155.

纯度：≥98%

CAS：71247-78-4