| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a77f1d1244a0136e23a7a8922d2699e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2123-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D257-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-106 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-02 |
| filingDate |
2020-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d244ed4979bf632612ce635e75bec4bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f62ed53b618ddccfc6bf29f9bec11942
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afad6cc955a203caf6e3faef52480c33 |
| publicationDate |
2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20210114742-A |
| titleOfInvention |
Method for manufacturing calteridol |
| abstract |
Disclosed is a method for preparing calteridol used as an MRI contrast agent. A step of reacting gadoteridol represented by the following formula (1) with a decomplexing agent to obtain teridol represented by the following formula (2), and a calcium ion reaction with teridol represented by the following formula (2) to calteri represented by the following formula (3) It provides a method for producing calteridol comprising the step of obtaining a stone. [Formula 1] [Formula 2] [Formula 3] |
| priorityDate |
2020-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |