| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_01c1e0bc0628f76dea731cda5a666ca1 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P7-42 |
| filingDate |
1980-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c6769f8defd4fc938e1522235776f29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22b32a377f2189117004c3026f93a8a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e67ed96872fde8ce70877f404f529d4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8043c3660f369a10a36415466c0a9d84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf5d92f2f2a80ceae33ffbfb99bc20b1 |
| publicationDate |
1982-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S5765190-A |
| titleOfInvention |
Preparation of (-)-alpha-hydroxymethylbutyric acid |
| abstract |
PURPOSE: To prepare (-)-α-hydroxymethylbutyric acid by treating (-)-α-methyl- butyric acid with microorganisms belonging to Candida genus. n CONSTITUTION: (-)-α-Methylbutyric acid is microorganisms belonging to Candida genus, e.g. Candida rugosa IFO0750 strain, in a medium containing (-)-α-methylbutyric acid at 4.0W9.5pH. As an alternative method, (-)-α-hydroxymethyllbutyric acid is prepared by culturing the above microorganisms in a nutrient medium at 4.0W9.5pH, adding (±)-α-methylbutyric acid to the cultivation liquid or the suspension of microorganisms obtained from the liquid, and reacting under aerobic conditions keeping the pH at 6.0W9.0. n COPYRIGHT: (C)1982,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0144832-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006503053-A |
| priorityDate |
1980-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |