| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c01da929592a87800d30c608bac9e20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-08 |
| filingDate |
1997-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33809e86f09f851236d2b05670a9f55d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae4a2434fae2509826c94a55b313cf3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35fc6486c3e2592fc3f02a4b7d001f49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35b40563b969695ecbc135bd02892b8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffb8cc77948e8ed82c77d8ed3388f12b |
| publicationDate |
1999-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100201564-B1 |
| titleOfInvention |
Azetidinone compounds and preparation methods thereof |
| abstract |
The present invention provides (3S, 4R)-[3-{(1R)-(t-butyldimethylsiloxy) ethyl} -4- {β-ketoester}]-2-azetidinone of the following general formula (1): (Hereinafter abbreviated as azetidinone) and a method for producing the same.n n n n n n n n (Wherein R 1 is a p-methoxyphenyl group or a trialkylsilyl group, R 2 is a carboxyl protecting group, and TBS is a t-butyldimethylsilyl group) |
| priorityDate |
1997-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |