| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b9236b104499a0ca447ed8306394275 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8872 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D413-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D217-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D217-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-04 |
| filingDate |
2019-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeb4c924580609df34dcb7f4695308e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_022d020b98fbbb3e6739c8d86d76f493 |
| publicationDate |
2021-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3901149-A1 |
| titleOfInvention |
Impurities of amide derivatives and use thereof |
| abstract |
An impurity A, an impurity B and an impurity G and preparation methods therefor, and an application as a reference standard for quality control of a compound as represented by formula VI. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3896071-A4 |
| priorityDate |
2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |