| Literature DB >> 14765304 |
Sophon Roengsumran1, Surachai Pornpakakul, Nongnuj Muangsin, Polkit Sangvanich, Thumnoon Nhujak, Pravit Singtothong, Narongsak Chaichit, Songchan Puthong, Amorn Petsom.
Abstract
Three new halimane-type diterpenoids, crotohalimaneic acid ( 1), crotohalimoneic acid ( 2) and 12-benzoyloxycrotohalimaneic acid ( 3), were isolated from the stem bark of Croton oblongifolius Roxb. Their structures were established on the basis of spectroscopic and X-ray analysis. Compounds 1 and 2 showed non-specific strong cytotoxicity against a panel of human tumor cell lines; whereas 3 was inactive.Entities:
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Year: 2004 PMID： 14765304 DOI： 10.1055/s-2004-815466
Source DB: PubMed Journal: Planta Med ISSN： 0032-0943 Impact factor: 3.352