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ID: ALA1153583

Journal: Bioorg Med Chem Lett

Title: Organocatalytic synthesis and sterol 14alpha-demethylase binding interactions of enantioriched 3-(1H-1,2,4-triazol-1-yl)butyl benzoates.

Authors: Ming ZH, Xu SZ, Zhou L, Ding MW, Yang JY, Yang S, Xiao WJ.

Abstract: 1H-1,2,4-Triazole reacted with 2-butenal in the presence of diaryl prolinol silyl ether 3 and benzonic acid to give 3-(1H-1,2,4-triazol-1-yl)butanal 4, which was subsequently reduced and then treated with various acyl chloride to generate enantioriched 3-(1H-1,2,4-triazol-1-yl)butyl benzoates 6. Some of triazoles 6 exhibited strong binding interactions with the cytochrome P450-dependent sterol 14alpha-demethylase (CYP51). For example, compound (R)-6f showed the best binding activity with K(d) 0.3381 microM.

CiteXplore: 19329311

DOI: 10.1016/j.bmcl.2009.03.028