| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca2e4410855da087e11bf3eea8933fa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-59 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-545 |
| filingDate |
1977-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af52c0bda981e6c00a4f72b9224dbe94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6f45246bff5b44e6f23502431421131 |
| publicationDate |
1978-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4115643-A |
| titleOfInvention |
Process for 3-chloro cephalosporins |
| abstract |
7-Acylamido-3-hydroxy-3-cephem-4-carboxylic acid ester sulfoxides are chlorinated and reduced in a single step process with phosphorus trichloride in dimethylformamide to provide 7-acylamido-3-chloro-3-cephem-4-carboxylic acid ester sulfides. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4319027-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5159071-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4237279-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101190921-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5350845-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4281117-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4223133-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100390551-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102443014-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5631367-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4271305-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102443014-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5578721-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4226986-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5604222-A |
| priorityDate |
1976-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |