| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0c8bffd30b513a7c8ac7d736fa3ef27f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d78cd2835221849f6a74e6349185819 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-46 |
| filingDate |
1991-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4382046a9aca3d362dc3d3a6d37a7002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34acb07f5ce3e3355a107c29f829e99d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa6687eb2841b87e776a08dc4a471a54 |
| publicationDate |
1992-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5149803-A |
| titleOfInvention |
Intermediates for cephalosporin compounds |
| abstract |
Cephalosporin antibiotics having a 3-position substituent of the formula: n n --CH.sub.2 NR.sup.1 --Y--A--Z--Q n n are described, wherein R 1 is hydrogen or certain optionally substituted alkyl groups; Y is --CO-- or --SO 2 --; A is optionally substituted phenylene or heterocyclylene; Z is a linking group and Q is a catechol or related ring system. Processes for their preparation and use are described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2341053-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9238657-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2960244-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2341053-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011190254-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102203100-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5254679-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8883773-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9145425-B2 |
| priorityDate |
1988-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |