Zinc sulfate freeze-dried preparation for injection
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHANGHAI INST OF PHARMA IND CO LTD
- Publication Date
- 2006-11-01
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The invention relates to a lipoic acid preparation, in particular to a lipoic acid freeze-dried preparation for injection. Background technique
[0002] In 1951, lipoic acid (Thioctic Acid; Lipoic Acid; α-Lipoic Acid) was the first natural product isolated from pig liver by Reed, which is the oxidative decarboxylation of α-ketoglutarate in the pyruvate and tricarboxylic acid cycle Coenzyme factor of the reaction. In the past, the understanding of it only stayed in the role of energy metabolism. Modern research shows that it has anti-oxidation effect, prevents and treats many diseases, and is known as a universal antioxidant.
[0003] This product has the following characteristics: (1) It is easy to transform in cells. Experiments have proved that lipoic acid (oxidized form) can be reduced to dihydrolipoic acid (reduced form) by lipoamide dehydrogenase in mitochondria after most mammalian cells ingest lipoic acid. And released to the outside of the ce...