Synthesis and Biological Activity of Enantiomers of Antitumor Irofulven
收藏NIAID Data Ecosystem2026-03-06 收录
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Stereoselective synthesis of (−)-irofulven has been achieved by cycloaddition of (R)-5-chloro-5-methyl-2-cyclopentenone to the 1,3-dipolar intermediate from 1-acetyl-1-(diazoacetyl)cyclopropane. The enantiomer, (+)-irofulven, was prepared in a similar way starting with (S)-5-chloro-5-methyl-2-cyclopentenone. (+)-Irofulven was 5 to 6 times less toxic than (−)-irofulven to adenocarcinoma (MV 522) cells.
创建时间:
2016-05-07



