| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_00c917cdf93c76be481a3f5e8f5b6850 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-182 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-79 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate |
2010-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_feb1e7d31a2d78802e0962ab62c0e6ba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b1fcb02b2469fed042637eb9c05dbc2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e2dac6a9f7499f17451b2a1229246ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40299d99840ac5f9a42147394a011ff8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d82d23fa116e81f37e0d7ee62838c57 |
| publicationDate |
2010-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7838299-B2 |
| titleOfInvention |
Lanthanide complexes, preparation and uses thereof |
| abstract |
The invention relates to compounds, to the complexes they form with a lanthanide, and to the use of the complexes for fluorescence marking or NMR imaging. The complex consists of an Ln ion and a ligand R 2 —C(X—R 1 )(R 3 )—NR 4 R 5 . R 1 is a functional group, X is a single bond or a hydrocarbon-based chain consisting of at least one alkylene or alkenylene group optionally comprising at least one hetero atom or an arylene. R 2 is an anionic group A 2 or a C 1 -C 4 alkylene or alkenylene group bearing at least one such group A 2 and optionally comprising at least one hetero atom. R 3 is H or a C 1 -C 5 alkylene or alkenylene group optionally containing at least one hetero atom, and optionally bearing at least one anionic group A 3 . R 4 is a substituent with light-absorbing properties that forms chelate rings with Ln. R 5 is a substituent that forms chelate rings with Ln. |
| priorityDate |
2003-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |