Title:
ARALKYL-KETONE PIPERAZINE DERIVATIVES AND THEIR USES AS NEW ANTALGIC OR ATARACTIC AGENT
Document Type and Number:
WIPO Patent Application WO/2003/097623
Kind Code:
A1
Abstract:
The invention relates to aralkyl-ketone piperazine derivatives, compositions containing them, and their uses in the preparation of antalgic or ataractic medicament. The pharmacological experiments show that they display favorable non-thebaica antalgic or ataractic activity and low side effects. Formula (I)
Inventors:
LI JIANQI (CN)
HUANG LIYING (CN)
ZHANG CHUNNIAN (CN)
TANG XICAN (CN)
HU GUOYUAN (CN)
HUANG LIYING (CN)
ZHANG CHUNNIAN (CN)
TANG XICAN (CN)
HU GUOYUAN (CN)
Application Number:
PCT/CN2003/000274
Publication Date:
November 27, 2003
Filing Date:
April 16, 2003
Export Citation:
Assignee:
SHANGHAI INST PHARM INDUSTRY (CN)
LI JIANQI (CN)
HUANG LIYING (CN)
ZHANG CHUNNIAN (CN)
TANG XICAN (CN)
HU GUOYUAN (CN)
LI JIANQI (CN)
HUANG LIYING (CN)
ZHANG CHUNNIAN (CN)
TANG XICAN (CN)
HU GUOYUAN (CN)
International Classes:
A61K31/495; A61P25/24; C07D295/108; (IPC1-7): C07D295/084; C07D213/36; C07D215/12; C07D309/36; C07D401/12; C07D405/12; A61K31/495; A61P25/24
Foreign References:
| CN1101039A | 1995-04-05 | |||
| EP0370381A2 | 1990-05-30 | |||
| EP0558245A1 | 1993-09-01 |
Attorney, Agent or Firm:
CHINA SINDA INTELLECTUAL PROPERTY LTD. (Focus Place 19 Financial Street, Beijing 2, CN)
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