| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8aaadd1525dc787f2630102c7401842b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-91 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 |
| filingDate |
1989-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd521cc1612f0fc99f660bb0c5917b35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b34b12c6283049188be8d48248f2d4f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cafefe2083f456c85f7596c238015625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef0f1d2b40aeef5cadf11830d39d8e56 |
| publicationDate |
1992-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0497385-A1 |
| titleOfInvention |
New indicator compounds, method of their preparation and use of those compounds in an iron assay system |
| abstract |
The present invention is related to compounds of the general formula (I)whereinR¹denotes hydrogen, halogen or alkyl andR²denotes optionally substituted alkyl, aryl or hetaryl, and their preparation. The compounds can be used in an iron assay system. |
| priorityDate |
1988-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |