| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39ae96c0ecc22ff90ff986371a3cea0f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-20 |
| filingDate |
1987-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19879c77ebeed9af3dbbcfba0bc081b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbbab02d21b0e2ba3888e78afe273ce5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aafd6ef6b1790e2ba12514b2bd48566
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e96c03a4ca67935aa8c937fa6ac9fb84 |
| publicationDate |
1988-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-S63258469-A |
| titleOfInvention |
Aminothiazolylacetic acid derivative |
| abstract |
NEW MATERIAL:A compound expressed by formula I (R 1 is amino or protected amino; R 2 is cyclo-lower alkenyl) and salts thereof. n EXAMPLE: 2-(2-Cyclopenten-1-yl)oxyimino-2-(2-formamidothiazol-4-yl)acetic acid. n USE: An important intermediate for producing cephem compounds useful as an antimicrobial agent. n PREPARATION: A compound expressed by the formula X-R 2 (X is OH or reactive derivative group thereof) is reacted with a compound expressed by the formula R 6 -OH (R 6 is amino having a protecting group) to provide a compound expressed by the formula R 6 -OR 2 . The amino-protecting group of the above-mentioned compound is then eliminated and the resultant compound is subsequently reacted with a compound expressed by formula II to afford the aimed compound expressed by formula I. n COPYRIGHT: (C)1988,JPO&Japio |
| priorityDate |
1979-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |