| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ba47a03eeb4209f49976a4d496669d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2950e4de7d6312df9264e28c552b0fe3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-5025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-5025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04 |
| filingDate |
2020-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df9bd0572307254dcce04c7a2552a2f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_404d01bd45bebb53ddf0f62ed8be3c84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afe2be7232e3e59663efe8c1da2c66d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68ad77b1506ac270db5abc728fb1c0c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33d9ee7bd5bee8a2944d956b9be62c31 |
| publicationDate |
2021-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021208055-A1 |
| titleOfInvention |
Crystal form of thiofuran pyridazine compound, preparation method therefor and application thereof |
| abstract |
The present invention provides a crystal form of a thiofuran pyridazine compound, a preparation method therefor and an application thereof. The crystal form of the thiofuran pyridazine compound is (S)-2-(4-fluorophenyl)-4-(piperidine-3-aminomethyl)thieno[2,3-d]pyridazine-7-carboxamide hydrochloride of formula (I). The crystal form of the thiofuran pyridazine compound in the present invention has higher stability, is stored especially in high humidity conditions, and thus is suitable for preparing various forms of drugs. |
| priorityDate |
2020-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |