| Literature DB >> 9917290 |
D F Chen1, S X Zhang, H K Wang, S Y Zhang, Q Z Sun, L M Cosentino, K H Lee.
Abstract
Three new triterpene lactones, lancilactones A (1), B (2), and C (3), together with the known kadsulactone A (4), were isolated from the stems and roots of Kadsura lancilimba. Their structures and stereochemistries were determined primarily from mass and NMR spectral data. Compound 3 inhibited HIV replication with an EC50 value of 1.4 microg/mL and a therapeutic index of greater than 71.4.Entities:
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Year: 1999 PMID: 9917290 DOI: 10.1021/np980291d
Source DB: PubMed Journal: J Nat Prod ISSN: 0163-3864 Impact factor: 4.050