| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0141c882a6109f203b4cd92b1b97d73 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-12 |
| filingDate |
2012-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5443f40a6074f7e9ea84f89883d31e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bafdcc86f814fa1e1c2091fb99203b8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53121936bdb3995bd00af63f0adadf24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7164df51541f9f076c59d819c976f73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d2727a7e03f44f2dd20aa98c9f5438a |
| publicationDate |
2015-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103570622-B |
| titleOfInvention |
Preparation method of celecoxib |
| abstract |
The invention provides a preparation method of celecoxib. The preparation method provided by the invention can improve the yield and the purity and save the cost by using an amide solvent. |
| priorityDate |
2012-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |