Title:
4-アミノ-2,5-ビスヘテロサイクリルキナゾリンの製造法
Document Type and Number:
Japanese Patent JP2005501054
Kind Code:
A
Abstract:
The invention provides a process for the production of a compound of formula (A), or a pharmaceutically acceptable salt or solvate thereof, wherein R1, R2, R3, and R4 are as defined herein.
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Inventors:
Boulton, Lee Terence
Crook, Robert James
Petman, Alan John
Robert Walton
Crook, Robert James
Petman, Alan John
Robert Walton
Application Number:
JP2003517021A
Publication Date:
January 13, 2005
Filing Date:
July 19, 2002
Export Citation:
Assignee:
Pfizer Inc.
International Classes:
C07B61/00; C07D213/57; C07D401/04; C07D401/14; C07D217/06; (IPC1-7): C07D401/14; C07D213/57; C07D217/06
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Osamu Yamamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Osamu Yamamoto
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