http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013531643-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-42 |
| filingDate | 2011-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013531643-A |
| titleOfInvention | Process for preparing crystalline 3,6,9-triaza-3,6,9-tris (carboxymethyl) -4- (4-ethoxybenzyl) undecanedioic acid and for producing Primovist (R) the method of |
| abstract | The present invention relates to 3,6,9-triaza-3,6,9-tris (tert-butoxycarbonylmethyl) -4- (4-ethoxybenzyl) undecanedioic acid di-tert- represented by the formula (II) Crystalline 3,6,9-triaza-3,6,9-tris (carboxymethyl) -4- (4) represented by the formula (I) by hydrolyzing butyl in an aqueous alkali metal hydroxide solution -Ethoxybenzyl) undecanedioic acid and gadolinium complex of 3,6,9-triaza-3,6,9-tris (carboxymethyl) -4- (4-ethoxybenzyl) undecanedioic acid [( 3,6,9-triaza-3,6,9-tris (carboxyme) represented by formula (I) for the preparation of Gd-EOB-DTPA) = Primovist® ) -4- (it relates to the use of 4-ethoxy-benzyl) undecanoic diacid. |
| priorityDate | 2010-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.