| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e45efeaa6a34dfd9d44fa29a7fe0c806 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P35-04 |
| filingDate |
1990-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87493d0f9e5b74d3771ff0120c438cf2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d46cd37657edb32b22b26d6e52b6507b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62b28b66395783c127308fe685e1a84b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d3c4e991c20b3c84b9d08953bf00062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78a7107ab369941880730f9a0aff226c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e0a0996545fa0d167c083fc81f60d57 |
| publicationDate |
1992-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H044896-A |
| titleOfInvention |
Production of cephalexin |
| abstract |
PURPOSE: To industrially and efficiently obtain the title cephalexin useful as an antibiotic in a biological method by adding penicillin acylase produced by the Xanthomonas to a reaction system. n CONSTITUTION: When 7-aminodesacetoxycephalosporonic acid is reacted with phenylglycin and reactive derivative thereof, Penicillin acylase produced by Xanthomonas sp. YT-1099 strain (FERM P-11401) is added to the reaction system to provide the aimed cephalexin. Furthermore, the above-mentioned enzyme is preferably obtained from a cultured mixture obtained by culturing the above- mentioned microbial strain in a nutrient medium at pH 6-7 and 25-30°C for 12-20 hr. n COPYRIGHT: (C)1992,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8105240-B2 |
| priorityDate |
1990-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |