Title:
ペンタゾシンの光学異性体の分離法
Document Type and Number:
Japanese Patent JP4068702
Kind Code:
B2
Inventors:
My wife eternal
Tomoko Aozuka
Hajime Suzuki
Tetsuya Sugimoto
Tomoko Aozuka
Hajime Suzuki
Tetsuya Sugimoto
Application Number:
JP35014197A
Publication Date:
March 26, 2008
Filing Date:
December 05, 1997
Export Citation:
Assignee:
Aska Pharmaceutical Co., Ltd.
International Classes:
C07D221/26; C07B57/00
Domestic Patent References:
| JP60142964A |
Foreign References:
| WO1994013641A1 | ||||
| US3250678 |
Other References:
Journal of Medicinal Chemistry,1967年,Vol.10, No.3,p.383-386