Title:
【発明の名称】N-(4-アセチル-1-ピペラジニル)-4-フルオロベンズアミド水和物
Document Type and Number:
Japanese Patent JP3254683
Kind Code:
B2
Abstract:
PCT No. PCT/JP97/04451 Sec. 371 Date Jun. 14, 1999 Sec. 102(e) Date Jun. 14, 1999 PCT Filed Dec. 5, 1997 PCT Pub. No. WO98/25914 PCT Pub. Date Jun. 18, 1998Hydrates of N-(4-acetyl-1-piperazinyl)-4-fluorobenzamide, which are stable against heat, light, and humidity, are described. The material is easy to handle under ordinary interior humidity conditions. N-(4-acetyl-1-piperazinyl)-4-fluorobenzamide hydrate is useful as a medicament in the treatment of amnesia and senile dementia.
Inventors:
Satoshi Kitamura
Hisashi Mimura
Hiroshi Yamazaki
Yukihisa Baba
Hisashi Mimura
Hiroshi Yamazaki
Yukihisa Baba
Application Number:
JP50681698A
Publication Date:
February 12, 2002
Filing Date:
December 05, 1997
Export Citation:
Assignee:
Fujisawa Pharmaceutical Co., Ltd.
International Classes:
A61K31/495; A61P25/28; A61P43/00; C07D295/32; C07D295/22; (IPC1-7): C07D295/22; A61K31/495; A61P25/28; A61P43/00
Other References:
【文献】国際公開91/1979(WO,A1)
Attorney, Agent or Firm:
Eiji Tabuse