Title:
局所脳血流診断用放射性医薬品製造用組成物
Document Type and Number:
Japanese Patent JP5144497
Kind Code:
B2
Abstract:
An object of the present invention is to provide a composition for effectively labeling ECD with 99mTc within a short period of time. The composition for producing [N,N'-ethylenedi-L-cysteinate(3-)]oxotechnetium(99mTc) diethyl ester is characterized by containing N,N'-(1,2-ethylene)bis-L-cysteine diethyl ester or a salt thereof, a reducing agent, and an acidic substance or a salt thereof.
Inventors:
Akito Kitajima
Kaita Sawano
Osamu Matsushima
Kaita Sawano
Osamu Matsushima
Application Number:
JP2008507373A
Publication Date:
February 13, 2013
Filing Date:
March 23, 2007
Export Citation:
Assignee:
FUJIFILM ri Pharma Co., Ltd.
International Classes:
A61K51/00; C07F13/00
Domestic Patent References:
| JPH1059990A | 1998-03-03 | |||
| JPS63295549A | 1988-12-01 | |||
| JPH07173132A | 1995-07-11 | |||
| JPH0797361A | 1995-04-11 | |||
| JP2002205959A | 2002-07-23 | |||
| JPH1059990A | 1998-03-03 |
Other References:
JPN6012014345; 最近の新薬（第４６集）-１９９５年版- , 1995, ｐ．３０２, 株式会社薬事日報社
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto