| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b33dd6f3ada81a293d6202f04929e5d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D498-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-14 |
| filingDate |
2019-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78f6a384858e94d741889cc02304d800
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64b4b54712d5c6593dcbec7fdc616e04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4ddcf30c76e555d4555c5961ae60556
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_426e3337c8738cd57d01cc6e890ded92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f79d6911db23011084f581e8a95bd72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc02f40b591ff086c3e5ad2633758f7e |
| publicationDate |
2021-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112225749-A |
| titleOfInvention |
Crystal form of dolutegravir sodium and preparation method thereof |
| abstract |
The invention belongs to the technical field of medicine, and specifically relates to two new crystal forms of dolutegravir sodium salt of formula (I) and preparation methods, which are named as α crystal form and β crystal form. The α crystal form and the β crystal form disclosed by the invention have good stability and high purity, and are more favorable for the preparation process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114394981-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113288905-A |
| priorityDate |
2019-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |