http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MA-34304-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96ec3985e3ce9b24614fb87bf51a4f12 |
| classificationCPCInventive | 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/C07C227-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-18 |
| filingDate | 2011-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf703e2d8278164ae40fd132db3aafdb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_112e68de65247d81a9b1605ae7787371 |
| publicationDate | 2013-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MA-34304-B1 |
| titleOfInvention | PROCESS FOR THE PREPARATION OF CRYSTALLINE 3,6,9-TRIAZA-3,6,9-TRIS (CARBOXYMETHYL) -4- (4-ETHOXYBENZYL) -UNDECANDIOIC ACID AND USE THEREOF FOR THE PREPARATION OF PRIMOVIST® |
| abstract | The present invention relates to a process for the preparation of crystalline 3,6,9-triazo-3,6,9-tris (carboxymethyl) -4- (4-ethoxybenzyl) -undecandioic acid of Formula (I) by dihydrate derivatization. 3,6,9-TRIAZA-3,6,9-TRIS (TERT.BUTOXYCARBONYLMETHYL) -4- (4-ETHOXYBENZYL) -UNDETHANDIOLIC FORMULA (II) TERT.-BUTYLTERIUM IN AQUEOUS HYDROXIDE SOLUTION ALKALINE METAL, AND THE USE OF 3,6,9-TRIAZA-3,6,9-TRIS (CARBOXYMETHYL) -4- (4-ETHOXYBENZYL) -UNDETHANDIOIC ACID OF FORMULA (I) FOR THE PREPARATION OF THE GADOLINIUM COMPLEX 3,6,9-TRIAZA-3,6,9-TRIS (CARBOXYMETHYL) -4- (4-ETHOXYBENZYL) -UNDETHANDIOIC ACID [(GD-EOB-DTPA) = PRIMOVIST®]. |
| 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: 29.