"N-PHENYL-
Application 6/DELNP/2005 published 2008-11-07, filed 2005-01-03
The present invention relates to a novel N-phenyl-(2R, 5S) dimethylpiperazine derivative useful as an antiandrogenic drug which is superior to the existing compound in the effect of sufficiently lessening the prostate gland size and has an excellent oral activity. This compound is useful in preventing or treating prostate cancer, prostate gland enlargement, etc. It is also intended to provide a novel intermediate which is useful in producing the above compound. No. of Pages : 73 No. of Claims : 3
Applicant
1)YAMANOUCHI PHARMACEUTICAL CO., LTD
:3-11, NIHONBASHI-HONCHO 20-CHOME, CHUO-KU, TOKYO 103-8411, JAPAN Japan
Inventor
1)NOBUAKI TANIGUCHI 2)MASAKAZU IMAMURA 3)MASAHIKO HAYAKAWA 4)KENICHI KAWAGUCHI 5)TAKENORI KIMURA 6)ISAO KINOYAMA 7)HIROYUKI KAIZAWA 8)MINORU OKADA 9)TAKASHI FURUTANI
International Info
Classification: C07D 241/04
Publication Number: WO 2004/007471
Application Date: 2003-07-11
Priority Information
2002-203690 Japan 2002-12-17