Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b98b4f6db4672b0fb161b26cfc89685 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70108682b13a9fa97008026a58e358f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f83039aa88600364a27f91f52a3ba3a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e840a2a2041741f6c1668ef04a25a2f7 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P35-06 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P35-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-04 |
filingDate |
2002-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fcd5a5519aefef298f55ab15b428c9e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef7f33b16c4a0be24160deeda1931e6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0449b3be688c65bf1b5d9e776930ab18 |
publicationDate |
2002-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-02085914-A2 |
titleOfInvention |
ENZYMATIC PROCESS FOR PREPARING CEPHALOSPORANIC ACID DERIVATIVES USING α-KETOACID DERIVATIVES |
abstract |
A process for preparing cephalosporanic acid derivatives comprises the steps of enzymatically converting a 3-thiolated cephalosporin C compound of formula (III) into a 3-thiolated-α-ketoadipyl-7-aminocephalosporanic acid derivative of formula (IV), wherein R is a heterocyclic group comprising at least a nitrogen atom. Compounds of formula (IV) are used in the preparation of cephalosporin C antibiotics and derivatives thereof. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107964558-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102605033-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102659818-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102627659-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104230958-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106317079-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106317079-B |
priorityDate |
2001-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |