| Literature DB >> 12735683 |
Sejin Lim1, Jae Hark Ryu, Chaeuk Im, Chul Bu Yim.
Abstract
A series of new 3-alkyl-1-(1-methyl-2-phenylethyl)ureas related to ceramide was synthesized and evaluated for their in vitro cytotoxic activity against five human tumor cell lines. The urea analogue (2b) of B13 showed comparable or slightly more potent cytotoxic activity as compared to B13, indicating that urea does appear to serve as a bioisostere of amide.Entities:
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Year: 2003 PMID: 12735683 DOI: 10.1007/bf02976954
Source DB: PubMed Journal: Arch Pharm Res ISSN: 0253-6269 Impact factor: 4.946