| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbf72a41730a0f91311a7952e8d2f16f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D257-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F3-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-02 |
| filingDate |
2015-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f3d397f699c18a9938cb6f91c93f9c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65f9c382f942b6609abdd901b79a64dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac7c6818411c91eb1efcbe37d63fdbb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_deb36922da83861488c721170be5be45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f8ad1a267e7dbcd4c1eb3ce67793221 |
| publicationDate |
2017-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107108532-A |
| titleOfInvention |
The method for preparing kobutrol calcium |
| abstract |
The present invention provides a new method for preparing high-purity cobutrol calcium by using an intermediate (butrol) of gadobutrol instead of high-purity gadobutrol. The present invention can obtain high-purity calcium cobutrol with high yield through a simple and ecologically-friendly process, and thus can be easily mass-produced. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111039885-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111039885-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111601792-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111601792-A |
| priorityDate |
2014-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |