| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bc8aefc289a8d59f22ef88e19b3c1a8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-281 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6561
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-22 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N24-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-675
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6561
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-18 |
| filingDate |
1994-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_655ca1f0c724c182de72e3e94a66d29e |
| publicationDate |
2006-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0697872-B1 |
| titleOfInvention |
Tricyclopolyazamacrocyclophosphonic acids, complexes and derivatives thereof, for use as contrast agents |
| abstract |
Tri- and tetra-cyclopolyazamacrocyclophosphonic acid compounds and their derivatives are disclosed which may form inert complexes with Gd, Mn or Fe ions. The overall charge of the complex can be varied to alter the in vivo biolocalization. The complexes are useful as contrast agents for diagnostic purposes. |
| priorityDate |
1993-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |