http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102167614-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D257-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-02 |
| filingDate | 2018-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102167614-B1 |
| titleOfInvention | A method for preparing gadobutrol |
| abstract | The present invention provides a novel method of preparing high purity gadobutrol or a hydrate thereof. The manufacturing method of the present invention is advantageous in that the process can be simplified by forming a gadolinium complex in-situ without purification of the butrol intermediate, unlike the conventional synthesis method of gadobutrol, and the resin purification process can be omitted. There is this. In addition, the manufacturing method of the present invention can be used to produce high-purity gadobutrol or a hydrate thereof in a high yield with only the simple process described above, and thus can be usefully used in mass production. |
| priorityDate | 2018-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.