Title:
【発明の名称】レボシメンダンバッチの分析に用いるための対照化合物
Document Type and Number:
Japanese Patent JP2002518383
Kind Code:
A
Abstract:
A pyridazinyl derivative (I) and its use as a reference compound in the determination of potentially genotoxic impurities in levosimendan samples. An analytic method for the determination of potentially genotoxic impurities in levosimendan samples wherein (I) is used as a reference compound. Levosimendan is a medicament useful in the treatment of heart failure.
Inventors:
Bextorium, Reiyo
Hainonen, Tula
Hauta-Aho, Tula
Hainonen, Tula
Hauta-Aho, Tula
Application Number:
JP2000554714A
Publication Date:
June 25, 2002
Filing Date:
June 18, 1999
Export Citation:
Assignee:
Orion Corporation
International Classes:
B01D15/08; C07D237/04; C07D307/33; G01N30/88; G01N30/04; (IPC1-7): C07D307/33; G01N30/88
Domestic Patent References:
| JPH06504275A | 1994-05-19 | |||
| JPH07506354A | 1995-07-13 |
Attorney, Agent or Firm:
Sota Asahina (1 person outside)