| Literature DB >> 6546946 |
M Arisawa, J M Pezzuto, A D Kinghorn, G A Cordell, N R Farnsworth.
Abstract
Isocucurbitacin B (I), 3-epi-isocucurbitacin B (II), and cucurbitacin B (III) were identified as the principal cytotoxic constituents of Ipomopsis aggregata (Pursh) V. Grant (Polemoniaceae). The structure of the new compound, II, was determined through analysis of its spectrometric characteristics.Entities:
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Year: 1984 PMID： 6546946 DOI： 10.1002/jps.2600730335
Source DB: PubMed Journal: J Pharm Sci ISSN： 0022-3549 Impact factor: 3.534