| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05a203d85ee01909eaf728dc16f0f6cb |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D499-86 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-897
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D499-86 |
| filingDate |
1989-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2be1b8bfb95d9331f2dcc897c26cf5af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63c76e55792a509511f083d76f64e293 |
| publicationDate |
1990-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H02204494-A |
| titleOfInvention |
Production of penems |
| abstract |
An efficient, multistep process for the synthesis of certain 6-(1-hydroxyethyl) 2-substituted penem antibiotics from 2-[4R-(triphenylmethylthio)-3S-(1R-(dimethyl-t-butyl silyloxy)ethyl)-2-azetidon-1-yl]acetic acid esters. |
| priorityDate |
1988-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |