Title:
【発明の名称】アザビシクロ化合物の製造方法
Document Type and Number:
Japanese Patent JP2913467
Kind Code:
B2
Abstract:
A compound of formula (I) or a pharmaceutically acceptable salt thereof: wherein R1 represents in which each of p and q independently represents an integer of 2 to 4, r represents an integer of 2 to 4, s represents 1 or 2 and t represents 0 or 1; R2 is a group OR4, where R4 is C1-4 alkyl, C2-4 alkenyl, C2-4 alkynyl, a group OCOR5 where R5 is hydrogen or R4, or a group NHR6 or NR7R8 where R6, R7 and R8 are independently C1-2 alkyl; and R3 is chloro, fluoro, bromo, cyclopropyl, C1-3 alkyl substituted by one, two or three halogen atoms, or R3 is a group (CH2)nR9 where R9 is -CN, -OH, -OCH3, -SH, -SCH3, -C IDENTICAL CH or -CH=CH2 and n is 0 or 1, with the proviso that when n is 0, R9 is not -OH or -SH.
Inventors:
BARII SHIDONII OORETSUKU
SUTEIIBUN MAAKU BUROMITSUJI
SUTEIIBUN DABUZU
SUTEIIBUN MAAKU BUROMITSUJI
SUTEIIBUN DABUZU
Application Number:
JP2311497A
Publication Date:
June 28, 1999
Filing Date:
January 23, 1997
Export Citation:
Assignee:
SUMISUKURAIN BIICHAMU PLC
International Classes:
A61K31/395; A61K31/40; A61K31/41; A61K31/435; A61K31/55; A61P25/00; A61P25/02; A61P25/28; C07D453/02; C07D471/08; C07D487/08; (IPC1-7): C07D453/02; C07D471/08; C07D487/08
Domestic Patent References:
| JP2178280A | ||||
| JP1316376A | ||||
| JP6339876A |
Attorney, Agent or Firm:
Akizawa Masamitsu