| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_554faccef743b229c6bb66da1d9e66c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3dded61bd89f99900518597c0958b9a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ba74f36cbfb7f6b90050b852845a46d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4427 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-22 |
| filingDate |
2008-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5016668ea0a16e25b3418110b4850ac9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57b689d77d8fae7547eaf1422dfa738a |
| publicationDate |
2012-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8138343-B2 |
| titleOfInvention |
Crystalline polymorph of 7-ethyl-10-hydroxycamptothecin |
| abstract |
A crystalline polymorph of 7-ethyl-10-hydroxycamptothecin exhibiting an X-ray diffraction pattern having peaks at 10.9±0.2, 13.2±0.2, 23.9±0.2, and 26.1±0.2 2-theta degree. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011237605-A1 |
| priorityDate |
2007-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |