Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28e3113097dd6d28720572e47f2f2407 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-06 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/A61P25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-16 |
classificationIPCInventive |
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/C07D311-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-352 |
filingDate |
2005-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5898f35df3493186d3dc295c6d147ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b0f85c503349e1b138f69de31b20151 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e443f86f6a10acaf8fe6fd025ee0cb40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_256a28cdaa7ca5b5e33a7d7bdf1fa74a |
publicationDate |
2007-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2007197636-A1 |
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 : 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 |