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NOVEL ANDROGEN RECEPTOR ANTAGONIST

Foreign code F130007670
File No. S2012-0462-N0
Posted date Oct 17, 2013
Country WIPO
International application number 2013JP001192
International publication number WO 2013/128927
Date of international filing Feb 28, 2013
Date of international publication Sep 6, 2013
Priority data
  • P2012-043959 (Feb 29, 2012) JP
Title NOVEL ANDROGEN RECEPTOR ANTAGONIST
Abstract

The present invention provides a novel androgen receptor (AR) antagonist useful for the treatment of prostate cancer or the like. Specifically, the AR antagonist is a compound represented by formula (I) [wherein X represents -X1-CONH-X2- or the like

Y represents -O- or the like

A1 to A4 independently represent -C(R3)- or the like

R1 and R2 independently represent -OR4 or the like

and m and n independently represent an integer of 0 to 3] or a pharmaceutically acceptable salt thereof, preferably a compound represented by formula (III) (wherein R4 represents a hydrogen atom or the like

R7 represents -OR4 or the like

R8 represents an alkyl group having 1 to 3 carbon atoms

and m1, n1 and p independently represent an integer of 0 to 2) or a pharmaceutically acceptable salt thereof.

  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL ANDDENTAL UNIVERSITY
  • Inventor
  • KAGECHIKA, HIROYUKI,
  • FUJII, SHINYA,
  • YAMADA, AYUMI
IPC(International Patent Classification)
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