| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_72746c4983416affd3fd5663b1ce9752 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate |
2022-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be5db859fd38903083d9f1482f3f00e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_039da112cdf78db636005f372b2a327e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6a09da92d199839248647d3b20188e4 |
| publicationDate |
2022-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114560812-A |
| titleOfInvention |
A kind of ornidazole impurity and its preparation method and application |
| abstract |
The present invention relates to a kind of ornidazole impurity, and described ornidazole impurity is shown in formula (I). The present invention also provides a preparation method of the ornidazole impurity represented by formula (I). The preparation method of the ornidazole impurity provided by the invention can synthesize the ornidazole impurity efficiently, and plays an important role in the quality control of the ornidazole. |
| priorityDate |
2022-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |