| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b919a09598a02c07e8429b1441b76e1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P13-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P13-04 |
| filingDate |
1979-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5021c89248b758af9bf44ba442058750 |
| publicationDate |
1981-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4259441-A |
| titleOfInvention |
Process for resolving D, L-leucine |
| abstract |
Production of optically pure D-leucine and L-leucine ester by treating a racemic mixture of N-acyl-D,L-leucine ester with a proteolytic enzyme and separating the resulting N-acyl-L-leucine and N-acyl-D-leucine ester from the solution with subsequent removal of the N-acyl and ester groups to provide L-leucine and D-leucine, respectively. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4562152-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4562153-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0182517-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0182517-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5223432-A |
| priorityDate |
1979-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |