New houttuynine sodium bisulfite injection and its preparation method and use

A new houttuyfonate sodium and injection technology, which is applied in the field of chemical medicine, can solve the problems of inconvenient clinical use, deterioration of medicinal solution, refusal to use, etc.
CN1830426AInactive Publication Date: 2006-09-13诺氏制药(吉林)有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
诺氏制药(吉林)有限公司
Publication Date
2006-09-13
Estimated Expiration
Not applicable · inactive patent
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Abstract

A sodium neohouttuyfonate injection for treating adnexitis, pelvic inflammation, chronic cervicitis, upper respiratory tract infection, chronic bronchitis, pneumonia, etc is prepared from sodium neohouttuyfonate, tween-80 sodium hydrogen sulfite and the water for injection. Its preparing process is also disclosed.
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Description

technical field

[0001] The invention relates to a novel houttuyfonate sodium injection and its preparation method and application, belonging to the field of chemical medicine. Background technique

[0002] The main ingredient of New Houttuyfonate Sodium Injection is New Houttuyfonate Sodium, the chemical name is sodium bisulfite adduct of laurylacetaldehyde, it is white scaly or needle-like crystal or crystalline powder, with slight odor . Soluble in hot water, slightly soluble in water and ethanol, almost insoluble in chloroform and benzene, soluble in sodium hydroxide test, but decomposed at the same time. The melting point is 162-166°C, and it decomposes while melting.

[0003] This product is a chemical synthesis of an aldehyde component in the volatile oil of the whole herb of Tribaumaceae. It has obvious inhibitory effect on pneumococcus, typhoid bacillus, staphylococcus aureus, Escherichia coli and sporothrix. It can improve the body's immunity, enhance the phagoc...

Claims

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