| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6636b59c3149a23a6ae7feaa3984d05f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D519-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K41-0071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K39-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 |
| filingDate |
1989-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16f7052e47491658a9cbadc1868571be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d89adfa6c34e6e26df1de74ab8e6bf42 |
| publicationDate |
1991-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0423195-A1 |
| titleOfInvention |
PURIFIED HEMATOPORPHYRIN TRIMERS USEFUL IN PHOTODYNAMIC THERAPY. |
| abstract |
Pure hematoporhyrin dimer and trimer compounds have been prepared which prove to be effective agents in photodynamic therapy. Said compounds of the invention have the formula (I) or (II), in which X independently represents 1-hydroxyethyl or vinyl, and in which R represents H or lower alkyl. The compounds of the invention can be conjugated to targeting substances such as immunoglobulins or to labels. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6624187-B1 |
| priorityDate |
1988-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |