Compound injection of Xylazine and preparation technique
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 闫章年
- Publication Date
- 2009-07-15
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
Technical field:
[0001] The preparation of the invention is an anesthetic drug for animals, and further provides a compound xylazine injection and a preparation process, belonging to the technical field of veterinary drug preparation. technical background:
[0002] Thiazine (chemical name 2-(2,6-xylidine amino)-4-H-5,6-dihydro-1,3 thiazine) involved in the present invention is a veterinary medicine used for analgesia, hypnosis and muscle relaxation. Drugs are non-narcotic analgesics and sedatives used to anesthetize animals. They are usually unilateral preparations, and their anesthesia speed is relatively slow. In actual use, in order to quickly anesthetize animals, the amount of anesthesia drugs is often used in a very large amount. Anesthetizing animals comes with many side effects.
[0003] Dihydroetorphine hydrochloride (chemical name 7a-[1-(R)-hydroxy-1-methylbutyl] 6,14-endetrahydrooripavine hydrochloride) is a highly effective narcotic sedative Pain medicine, for m...