| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a6399d236ec0ea3dc12007c4c82740e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-90 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-54 |
| filingDate |
1981-10-07^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4c3317767e73253a9e5ca6405b0c54f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_902b3b3c2de06f9c75812a5a8eb98276
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d99b104f865b1debda6256c6fe39a03e |
| publicationDate |
1982-04-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0049638-A1 |
| titleOfInvention |
Process for prepararing 5-methyl-4-imidazolecarboxylic acid esters |
| abstract |
A process for the preparation of 5-methyl-4-imidazolecarboxylic acid esters from acetoacetic acid esters. The products of this process are useful as intermediates for preparing cimetidine. |
| priorityDate |
1980-10-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |