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Title:
還元型補酵素Q10の安定化方法並びに酸性結晶化方法
Document Type and Number:
Japanese Patent JP4149917
Kind Code:
B2
Abstract:
Stabilizing reduced coenzyme Q 10 comprises protecting reduced coenzyme Q 10 from oxidation due to molecular oxygen by contacting it with a solvent containing strong acid. An independent claim is also included for the preparation of crystalline reduced coenzyme Q 10 which comprises crystallizing in the presence of a strong acid. ACTIVITY : None given in the source material. MECHANISM OF ACTION : None given in the source material.

Inventors:
Naohiro Ueda
Kitamura Shiro
Yasuyoshi Ueda
Application Number:
JP2003513924A
Publication Date:
September 17, 2008
Filing Date:
July 15, 2002
Export Citation:
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Assignee:
Kaneka Corporation
International Classes:
C07C41/46; C07C41/40; C07C43/23
Domestic Patent References:
JP52072884A
JP53133687A
JP10509732A
Attorney, Agent or Firm:
Yasuo Yasutomi