Title:
AROMATIC AMINE DERIVATIVES, PROCESS FOR THE PREPARATION THEREOF AND AGENTS CONTAINING THE SAME
Document Type and Number:
WIPO Patent Application WO/2000/023420
Kind Code:
A1
Abstract:
Compounds represented by formula (I), or salts thereof; a process for the preparation thereof; and somatostatin receptor regulators containing the compounds or salts: wherein A is an optionally substituted aromatic ring; B is an optionally substituted cyclic hydrocarbon group; R?1¿ is hydrogen, optionally substituted hydrocarbyl, an optionally substituted heterocyclic group, or acyl; R?2¿ is optionally substituted amino; D is a free valency or a divalent group; E is -CO-, -CON(R?a¿)-, -COO-, -N(R?a¿)CON(R?b¿)-, -N(R?a¿)SO¿2?-, -N(R?a¿)-, -O-, -S-, -SO- or -SO¿2?-; G is a free valency or a divalent group; L is a free valency, an optionally substituted divalent hydrocarbon group which may be interrupted by -O- or -S-, or the like; X is oxygen, optionally oxidized sulfur, optionally substituted nitrogen, or an optionally substituted divalent hydrocarbon group; Y is two hydrogen atoms, oxygen, or sulfur; and the dotted line indicates that R?2¿ and an atom on ring B may together form a ring.
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Inventors:
OI SATORU (JP)
SUZUKI NOBUHIRO (JP)
ASO KAZUYOSHI (JP)
BANNO YOSHIHIRO (JP)
SUZUKI NOBUHIRO (JP)
ASO KAZUYOSHI (JP)
BANNO YOSHIHIRO (JP)
Application Number:
PCT/JP1999/005755
Publication Date:
April 27, 2000
Filing Date:
October 19, 1999
Export Citation:
Assignee:
TAKEDA CHEMICAL INDUSTRIES LTD (JP)
OI SATORU (JP)
SUZUKI NOBUHIRO (JP)
ASO KAZUYOSHI (JP)
BANNO YOSHIHIRO (JP)
OI SATORU (JP)
SUZUKI NOBUHIRO (JP)
ASO KAZUYOSHI (JP)
BANNO YOSHIHIRO (JP)
International Classes:
A61P5/02; C07C233/06; C07C233/18; C07C233/25; C07C255/60; C07D207/27; C07D209/08; C07D209/14; C07D211/62; C07D211/96; C07D213/40; C07D213/74; C07D213/75; C07D215/20; C07D217/04; C07D217/06; C07D221/20; C07D277/30; C07D277/74; C07D285/125; C07D295/13; C07D295/185; C07D307/68; C07D307/81; C07D327/04; C07D333/20; C07D401/04; C07D405/12; C07D409/12; C07D207/26; C07D285/12; (IPC1-7): C07C231/12; C07C233/01; C07C235/00; C07C237/00; C07C311/00; C07C317/44; C07C323/50; C07D207/26; C07D209/16; C07D211/62; C07D211/96; C07D213/40; C07D213/74; C07D217/22; C07D217/24; C07D235/26; C07D277/30; C07D285/12; C07D295/10; C07D295/18; C07D295/22; C07D307/68; C07D307/81; C07D333/28; C07D405/12; C07D409/12; A61K31/34; A61K31/38; A61K31/40; A61K31/415; A61K31/426; A61K31/433; A61K31/44; A61K31/445; A61K31/47; A61K31/472; A61K31/495; A61P5/02
Foreign References:
| JPH10148905A | 1998-06-02 | |||
| JPS62173465A | 1987-07-30 | |||
| JPS61233741A | 1986-10-18 | |||
| GB2010818A | 1979-07-04 |
Other References:
See also references of EP 1123918A4
Attorney, Agent or Firm:
Asahina, Tadao (Ltd. 17-85, Jusohonmachi 2-chome Yodogawa-ku Osaka-shi Osaka, JP)
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