| Literature DB >> 10360750 |
J S Lee1, M Y Yang, H Yeo, J Kim, H S Lee, J S Ahn.
Abstract
Bioactivity-guided fractionation of the CHCl3 extract from hooks of Uncaria rhynchophylla led to the isolation of two triterpene esters, namely uncarinic acids A (1) and B (2). Their structures were established by spectroscopic and chemical methods. These compounds inhibited phospholipase Cgamma1 with IC50 values of 35.66 and 44.55 microM, respectively.Entities:
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Year: 1999 PMID： 10360750 DOI： 10.1016/s0960-894x(99)00211-5
Source DB: PubMed Journal: Bioorg Med Chem Lett ISSN： 0960-894X Impact factor: 2.823