http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009060021-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d7efca14e7ea57bdcea879be035a20e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b94788d0dd019d3aa3db4aad99ad767 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1224e3c07b7cc5684ee81d9e1e5ee15c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C237-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0433 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C237-46 |
| filingDate | 2008-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7f6adb9c18c0e47d4c09e2fa89b4359 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bed648e95094624f793807f45674470f |
| publicationDate | 2009-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2009060021-A1 |
| titleOfInvention | Contrast agents |
| abstract | Compounds of formula (I) RA-CO-N(R2)-(CR12)n-N(R5)-RB and salts or optical active isomers thereof, wherein each R1 independently are the same or different and denotes a hydrogen atom, a hydroxyl group, a C1 to C4 straight of branched alkyl group or a C1 to C4 straight of branched oxyalkyl group; R2 denotes a hydrogen atom or a C1 to C4 straight of branched alkyl group; R5 independently are the same or different and denotes a acyl moiety; RA and RB independently are the same or different and denote a triiodinated phenyl group, preferably a 2,4,6-triiodinated phenyl group further substituted by two groups R3 in the 3 and 5 positions wherein each R3 are the same or different and denote a hydrogen atom or a non-ionic hydrophilic moiety, provided that at least one R3 group in the compound of formula (I) is a hydrophilic moiety; and n denotes a positive integer of 1 to 6. The invention also relates to the use of such diagnostic compositions as contrast agents in diagnostic imaging and in particular in X-ray imaging, and to contrast media containing such compounds. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011121002-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010079201-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011031042-A3 |
| priorityDate | 2007-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 237.