http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107129472-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D285-135 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-135 |
| filingDate | 2017-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107129472-B |
| titleOfInvention | A kind of technique preparing acetazolamide intermediate |
| abstract | The invention belongs to medical synthesis fields, in particular to a kind of technique for preparing acetazolamide intermediate: using thiosemicarbazides and carbon disulfide as reactant, using the mixture of pyridine and piperidines as solvent, it purifies, dry after reaction, obtain 2- amino -5- sulfydryl -1,3,4- thiadiazoles, the i.e. intermediate of acetazolamide. |
| priorityDate | 2017-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.