Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Histidine hydrochloride production method

A technology of histidine hydrochloride and its production method, which is applied in the production field of histidine hydrochloride, can solve the problems of high production cost and complicated manufacturing process, and achieve the effect of low production cost and simple manufacturing process

Inactive Publication Date: 2015-07-01
蒋学京
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because currently in the production of histidine hydrochloride, the manufacturing process is complicated and the production cost is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] Now in conjunction with the present invention for further detailed description.

[0007] A kind of production method of histidine hydrochloride of the present invention, concrete steps are as follows: take hemoglobin as raw material, carry out column chromatography separation with ion exchange resin after hydrochloric acid hydrolysis, then recrystallize with hydrochloric acid to obtain histidine hydrochloride.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a histidine hydrochloride production method. The method concretely comprises the following steps: hydrolyzing a raw material ferrohemoglobin by hydrochloric acid, carrying out column chromatography separation by adopting ion exchange resin, and re-crystallizing by using hydrochloric acid to obtain histidine hydrochloride. The histidine hydrochloride production method has the advantages of simple preparation process and low production cost.

Description

technical field [0001] The invention relates to the field of medicine preparation, in particular to a production method of histidine hydrochloride. Background technique [0002] Histidine Hydrochloride (English name: Histidine Hydrochloride) is colorless crystal or white crystalline powder; almost odorless, slightly salty taste. This product is an amino acid drug. For adjuvant treatment of peptic ulcer. It can also treat diseases such as anemia, angina pectoris and cardiac insufficiency. Because currently in the production of histidine hydrochloride, the manufacturing process is complicated and the production cost is high. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to overcome the above-mentioned problems, a production method of histidine hydrochloride is provided. [0004] The technical solution adopted by the present invention to solve the technical problem is: a production method of histidine hydrochlo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C07D233/64
CPCC07D233/64
Inventor 蒋学京
Owner 蒋学京
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com