| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28e3113097dd6d28720572e47f2f2407 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-352 |
| filingDate |
2005-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e443f86f6a10acaf8fe6fd025ee0cb40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b0f85c503349e1b138f69de31b20151
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_256a28cdaa7ca5b5e33a7d7bdf1fa74a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5898f35df3493186d3dc295c6d147ac |
| publicationDate |
2009-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7541478-B2 |
| titleOfInvention |
Coumarin derivative and use thereof |
| abstract |
The present invention relates to an alkaline earth metal salt or an organic amine salt of a compound represented by the formula [I]: wherein R 1 and R 2 are each a hydrogen atom, a halogen atom, or an optionally substituted linear hydrocarbon group; ring A is an optionally further substituted benzene ring; B is an optionally substituted benzene ring; R is a carboxyl group or a linear hydrocarbon group substituted with a carboxyl group and the like. |
| priorityDate |
2004-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |