2002-348289 is referenced by 1 patents.

PROBLEM TO BE SOLVED: To obtain a compound with an excellent tachykinin receptor antagonism, especially a substance P receptor antagonism. SOLUTION: This comound, its salt, or its prodrug is expressed by formula 1 (wherein, a A-ring is a substituted pyridine ring; R2 is a hydrogen atom, a halogen atom, or a (halogenated) 1-6C alkyl group; R3 is a hydrogen atom or a 1-6C alkyl group; R is the same or different halogen atom, a (halogenated) 1-6C alkyl group, a (halogenated) 1-6C alkoxy group, a cyano group, or a hydroxy group; (m) is an integar of 0-3; (n) is an integar of 1 or 2; and (p) is an integar of 0-3) and has an excellent tachykinin receptor antagonism, especially a substance P receptor antagonism.

Title
Tricyclic heterocyclic compound, producing method of the same, and its use
Application Number
2002-077248
Publication Number
2002-348289
Application Date
March 19, 2002
Publication Date
December 4, 2002
Inventor
Shirai Junya
Kamo Izumi
Tarui Naoki
Hashimoto Tadatoshi
Ikeura Yoshinori
Assignee
Takeda Chem
IPC
A61P 43/00
A61P 31/18
A61P 29/00
A61P 25/28
A61P 25/24
A61P 25/22
A61P 25/20
A61P 25/18
A61P 25/16
A61P 25/08
A61P 25/04
A61P 25/00
A61P 23/02
A61P 21/02
A61P 19/02
A61P 17/04
A61P 13/10
A61P 11/14
A61P 11/08
A61P 11/06
A61P 09/12
A61P 09/06
A61P 07/10
A61P 07/02
A61P 07/00
A61P 03/10
A61P 03/06
A61P 03/04
A61P 01/08
A61K 31/551
C07D 471/14