Tanshinon IIA crylic acid or sodium salt thereof, preparation method and application thereof

A technology of sodium acrylate and tanshinone, which is applied in the fields of organic chemical synthesis and medicine, can solve the problems such as failure to give full play to the medicinal value and social value of tanshinone IIA, achieve enhanced bioavailability and curative effect, improved bioavailability and curative effect, The effect of improving water solubility
CN101974068AActive Publication Date: 2011-02-16JIANGSU CAREFREE PHARM CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU CAREFREE PHARM CO LTD
Publication Date
2011-02-16

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Abstract

The invention discloses a tanshinon IIA crylic acid or sodium salt thereof, a preparation method and application thereof. The tanshinon IIA crylic acid or sodium salt thereof has the following structure described in the specification. The tanshinon IIA crylic acid or sodium salt thereof provides a reliable path for the clinical application of the tanshinon IIA, and makes up the defects of hyperacidity and large stimulation of a sodium tanshinon II asilate injection as a clinical medicament.
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Description

[0001] This application is a divisional application for an invention patent with the application date of October 25, 2005, the application number 200510095006.2, and the name is a class of tanshinone IIA derivatives and their application in pharmacy. technical field

[0002] The invention relates to a derivative of tanshinone II A and its application in pharmacy, belonging to the technical fields of organic chemical synthesis and medicine. Background technique

[0003] Salvia miltiorrhiza is the dry root and rhizome of Salvia miltiorrhiza Bge., a plant in the Labiatae family. It was first recorded in "Shen Nong's Materia Medica", and has been recorded in successive dynasties of herbal medicines. It is bitter in taste, slightly cold in nature, and enters the two meridians of Guixin and Liver. Tool dispelling blood stasis and relieving pain, promoting blood circulation to stimulate menstrual flow, clearing away heart-fire and eliminating troubles. Salvia miltiorrhiza is a tra...

Claims

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