http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I239952-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_746d8243701ae4271b74368451625bee |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P13-00 |
| filingDate | 2002-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed287ccc8b908f7a209599714151dd02 |
| publicationDate | 2005-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I239952-B |
| titleOfInvention | Stable crystals of pyrrole compound |
| abstract | The present invention relates to a crystal of 2-amino-3-cyano-4-methyl-5-(2-fluorophenyl)pyrrole, which shows diffraction peaks at diffraction angles (2theta ± 0.2 degree) of 10.3 degree, 14.3 degree, 15.5 degree, 15.9 degree, 25.1 degree and 25.7 degree in a powder X-ray diffraction spectrum, and also shows absorption peaks at wavenumbers (cm<-1>, ±0.2%) of 3373, 3322, 2201, 762, 687 and 640 in an infrared absorption spectrum. The crystal of the present invention is superior in stability and is useful as a pharmaceutical bulk. |
| priorityDate | 2001-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.