http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011500531-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | 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/C07C237-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-04 |
| filingDate | 2008-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011500531-A |
| titleOfInvention | Contrast agent |
| abstract | The present invention relates to a class of compounds and diagnostic compositions containing these compounds when such compounds are iodine-containing compounds. More specifically, such an iodine-containing compound is a compound containing two linked iodinated phenyl groups represented by the general formula (1) and a salt or optically active isomer thereof. In the formula, each of R 1 , R 2 and R 3 is independently the same or different and represents a hydrogen atom or a C 1 -C 4 straight chain or branched alkyl group, and each R 4 is independently the same. Or are different and represent a C 1 -C 6 linear or branched alkyl moiety substituted with 6 or fewer —OH groups, each R 5 being independently the same or different and having 6 or fewer It represents a C 1 -C 6 straight-chain or branched alkyl moiety substituted with an -OH group, at least one alkyl group with the proviso that it is substituted with two or more hydroxy groups. The invention also relates to the use of such a diagnostic composition as a contrast agent in diagnostic imaging, in particular X-ray imaging, and contrast media comprising such compounds. [Chemical 1] [Selection figure] None |
| priorityDate | 2007-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.