http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005281207-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_00b1e24d31da5543d3922794b36e9486 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C237-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-12 |
| filingDate | 2004-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_662443c00b38800aa450c43a0ba20706 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_949a049bd0769af176653115a2a502dd |
| publicationDate | 2005-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005281207-A |
| titleOfInvention | Method for producing iopamidol |
| abstract | Provided is a method for shortening the reaction time without increasing the generation of impurities when synthesizing iopamidol by deacetylation of a precursor compound. The precursor N, N′-bis [2-hydroxy-1- (hydroxymethyl) ethyl] -5-[(2S) -2-acetoxypropanoylamino] -2,4,6-tri When iopamidol is produced by deacetylation of iodophthalamide, the deacetylation reaction is carried out in an alkaline atmosphere as a solution of alcohols. [Selection figure] None. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012509290-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105272899-A |
| priorityDate | 2004-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.