发明名称 |
BENZODIAZEPIN DERIVATIVES USEFUL AS CCK-RECEPTOR ANTAGONISTS |
摘要 |
2129990 9316999 PCTABS00025 A benzodiazepine derivative of formula (I), or a pharmaceutically acceptable salt thereof, wherein (a) R1 is -CH2CHOH(CH2)aR4 or a ketone group -CH2CO(CH2)aR5 in which a is 0 or 1 and R4 and R5 are selected from alkyl and cycloalkyl groups and saturated heterocyclic groups optionally substituted at a hetero-atom; (b) R2 and R3 are independently selected from aromatic carbocyclic and heterocylic residues; and (c) W and X are selected independently from halogen and hydrogen atoms and alkyl and alkoxy groups. These compounds are gastrin and/or CCK-B receptor antagonists.
|
申请公布号 |
CA2129990(A1) |
申请公布日期 |
1993.09.02 |
申请号 |
CA19932129990 |
申请日期 |
1993.02.26 |
申请人 |
|
发明人 |
OHTA, MITSUAKI;MIYATA, KEIJI;NISHIDA, AKITO;RYDER, HAMISH;SEMPLE, GRAEME;KENDRICK, DAVID A.;SZELKE, MICHAEL;SATOH, MASATO |
分类号 |
A61K31/40;A61K31/44;A61K31/4427;A61K31/55;A61K31/551;A61K31/5513;A61P1/04;A61P25/00;A61P43/00;C07D243/24;C07D243/34;C07D401/04;C07D401/06;C07D401/12;C07D403/06;C07D405/06;(IPC1-7):C07D243/24;C07D401/00;C07D403/00;C07D405/00 |
主分类号 |
A61K31/40 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|