http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0315931-A3
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-50 |
| filingDate | 1988-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1989-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0315931-A3 |
| titleOfInvention | Fluorine-containing protoporphyrin derivatives and their salts |
| abstract | Disclosed herein is a fluorine-containing nprotoporphyrin derivative of formula (I): n nwherein R₁ and R₂ each independently is -CH=CH₂ or -CH=CF₂ nwith the proviso that R₁ and R₂ cannot both be -CH=CH₂; nand salts thereof. n They have remarkable property of peculiarly nconcentrating or accumulating in the cancer tissues, and nvery useful as a diagnostic agent of minute cancer in a nNMR diagnosis method. |
| priorityDate | 1987-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.