| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D257-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-105 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-10 |
| filingDate |
2016-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-108290849-B |
| titleOfInvention |
Contrast agents |
| abstract |
The present invention relates to a new class of functionalized macrocycles capable of chelating paramagnetic metal ions, their chelates with metal ions and their use as contrast agents, particularly suitable for Magnetic Resonance Imaging (MRI) analysis. |
| priorityDate |
2015-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |