Structure-activity relationships of 1,3-benzoxazole-4-carbonitriles as novel antifungal agents with potent in vivo efficacy.

نویسندگان

  • Jun-ichi Kuroyanagi
  • Kazuo Kanai
  • Takao Horiuchi
  • Hiroshi Takeshita
  • Shozo Kobayashi
  • Issei Achiwa
  • Kumi Yoshida
  • Koichi Nakamura
  • Katsuhiro Kawakami
چکیده

A series of 1,3-benzoxazole-4-carbonitriles was synthesized and evaluated for its antifungal activity, solubility, and metabolic stability. Among those compounds, 4-cyano-N,N,5-trimethyl-7-[(3S)-3-methyl-3-(methylamino)pyrrolidin-1-yl]-6-phenyl-1,3-benzoxazole-2-carboxamide (16b) exhibited potent in vitro activity against Candida species, higher water solubility, and improved metabolic stability compared to lead compound 1. Compound 16b showed potent in vivo efficacy against mice Candida infection models and good bioavailability in rats.

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عنوان ژورنال:
  • Chemical & pharmaceutical bulletin

دوره 59 3  شماره 

صفحات  -

تاریخ انتشار 2011