| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca2e4410855da087e11bf3eea8933fa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D463-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D463-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D505-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D505-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D463-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-085 |
| filingDate |
1993-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9872a3b37cd84cf3cafb30b594649de6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af52c0bda981e6c00a4f72b9224dbe94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f9ee8114ee876108393bd30f88c1aa7 |
| publicationDate |
1995-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5393882-A |
| titleOfInvention |
Bicyclic β-lactam antibiotics |
| abstract |
A method for preparing 2-amino- beta -lactams which are substituted by readily-removed protecting groups is provided. According to this invention, an acyl-2-amino- beta -lactam is further acylated with a different acyl group and is subsequently treated with base to provide a protected 2-amino beta -lactam with a more desirable protecting group. |
| priorityDate |
1987-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |