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Title:
アミノ酸誘導体
Document Type and Number:
Japanese Patent JP3563738
Kind Code:
B2
Abstract:
An amino acid derivative having an angiotensin I-converting enzyme inhibitor activity, a vasopressin antagonism and an atrial natriuretic peptide hydrolase inhibitor activity, and represented by general formula (I) wherein R<1> represents hydrogen or acyl; R<2> represents hydrogen, lower alkyl, cycloalkyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted arylalkyl or optionally substituted heteroarylalkyl; m and n represent each independently an integer of 0.1 or 2; and J represents a cyclic group having an angiotensin I-converting enzyme inhibitor activity.

Inventors:
Hitoshi Ikunuma
Shinji Suda
Naoki Yoneda
Makoto Kotake
Kenji Hayashi
Kazutoshi Miyake
Nobuyuki Mori
Mamoru Saito
Toshiyuki Matsuoka
Masayuki Namiki
Takeshi Sudo
Shigeru Sawada
Application Number:
JP52362094A
Publication Date:
September 08, 2004
Filing Date:
June 10, 1994
Export Citation:
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Assignee:
EISAI CO.,LTD.
International Classes:
A61K31/40; A61K31/42; A61K31/44; A61K31/47; A61K31/55; A61K38/05; C07D209/48; C07D223/16; C07D243/12; C07D267/14; C07D281/10; C07D401/06; C07D409/06; C07D471/04; C07D487/04; C07D495/14; C07D498/04; C07D513/04; C07K5/078; (IPC1-7): C07D223/16; A61K31/55; A61K31/553; A61K31/554; A61K38/00; A61P9/04; A61P9/12; A61P43/00; C07D267/14; C07D281/10; C07D471/04; C07D495/14; C07D513/04; C07K5/00
Domestic Patent References:
JP4282382A
JP6056790A
JP7506832A
JP7300479A
JP8502746A
JP7503955A
JP7506827A
Foreign References:
WO1993005809A1
Other References:
Timothy P. Burkholder et al., THESYNTHESIS OF 6-AMINO-5-OXO-7-PHENYL-1,4-OXAZEPINES AS CONFORMATIONALLY CONSTRAINED GAUCHE (-) DIP,Bioorganic & Medicinal Chemistry Letters, 1993年,Vol. 3, No. 2, pp. 231-234
Attorney, Agent or Firm:
Kaoru Furuya
Takahiko Mizobe
Satoshi Furuya
Shinji Mochida