http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0822180-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85d430858acca05cae952516c158e79e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7fecec1d14c82361c4994fa7201ef4c4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-76 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-76 |
| filingDate | 1997-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bc670b733dd1dfb9a8121b1b040a990 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f6e2b3a60fb67873f8e4eaa30c36840 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9bf8e168aad5a6ede037e55d8814759 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71cfba31886857088d4133aad89b50f5 |
| publicationDate | 1998-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0822180-A1 |
| titleOfInvention | Chelating compounds, their chelates with paramagnetic metal ions, their preparation and use |
| abstract | Compounds which can chelate paramagnetic bi- andntrivalent metal ions, their chelates with said metalnions and their use as contrast agents in magneticnresonance imaging (MRI), the compounds having formulan(I)n nwhereinn R is a -(CH 2 ) m -O-R 2 group or hydrogen, R 2 is a (C 6 -C 10 ) aryl, or an alkyl(C 1 -C 5 )-aryl(C 6 -C 10 )ngroup, substituted or not by a group Lncorresponding to a OH group or a OR 3 group, whereinnR 3 is a linear or branched (C 1 -C 5 ) alkyl group; ornL is NH 2 , halogen, COOH or CONR 4 R 5 wherein R 4 andnR 5 are independently hydrogen, or a linear ornbranched (C 1 -C 5 ) alkyl which can be substituted byn1-6 hydroxy groups and/or 1-6 alkoxy groups, R 1 can have the same meanings as R, independently fromnit, except for hydrogen, Z is independently OH or OR 6 , or NR 4 R 5 wherein R 4 andnR 5 are as previously defined, and R 6 is a (C 1 -C 10 )nalkyl, linear or branched, which can be substituted nby 1-6 hydroxyl and/or alkoxyl groups, m is between 1 and 5. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9945968-A1 |
| priorityDate | 1996-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 127.