http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01228488-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_975c4266f8a49abcf34dd5d54f8f5bd5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-02 |
| filingDate | 1988-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76c1f4812a7881d5692cdeafd5542053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_182b17b72a1142d744b8a0a5420317ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e0cf29aff4c8aa001bc52a0d214e5cf |
| publicationDate | 1989-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01228488-A |
| titleOfInvention | Production of pantothenic acid or its salt |
| abstract | PURPOSE: To carry out practical production of useful medicines, etc., by reacting a pantothenic acid ester with one of more kinds of ester-hydrolysis enzyme selected from protease, acylase, lipase and esterase. n CONSTITUTION: A pantothenic acid ester is added in an amount of 1W100g/l to an aqueous solution of an ester-hydrolysis enzyme such as protease VII and reacted at 10W50°C for several hr W2days while adjusting the pH of the system to 3W11 with NaOH, etc. The obtained reaction product is purified by reversed phase chromatography to obtain D- or L-pantothenic acid or its salt (e.g., Na salt) according to the need. n COPYRIGHT: (C)1989,JPO&Japio |
| priorityDate | 1988-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.