http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103483333-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D453-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-439 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D453-02 |
| filingDate | 2013-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103483333-B |
| titleOfInvention | Crystal formation of penehyclidine hydrochloride racemic mixture I and preparation method thereof |
| abstract | The invention provides the crystal formation of penehyclidine hydrochloride racemic mixture I, in the powder X-ray ray diffraction diagram of this crystal formation, being positioned at 9.66 ± 0.2,16.59 ± 0.2,19.02 ± 0.2,19.33 ± 0.2 places at diffraction angle 2 θ has characteristic peak.Present invention also offers the preparation method of this crystal formation.Penehyclidine hydrochloride racemic mixture I crystal formation prepared by the present invention, it is moist obviously can to reduce drawing of compound, avoid deliquescence that compound causes because of water suction, distortion, mouldy or degraded, the storage of this compound, transport being provided convenience, providing the foundation for improving medicine stability. |
| priorityDate | 2012-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.