| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_716e9a2606ffd4ba1a2a3917e4a402fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-5605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-5601
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-05 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C215-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C219-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N24-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-4608 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-06 |
| filingDate |
2008-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9639be59056d80457b105de09cd4fe72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7d896d0ce60de5ccc28cec4bebf8aaf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e1724e603ce19c44c4b69bd474af142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6edc29cb4e74644a0e4aab5303bdfa8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0948513bcaa88facdcd0b719f711c25b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3dac8e2a3ab995370314ec842ebaf54 |
| publicationDate |
2010-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2193115-A1 |
| titleOfInvention |
Compound, diagnostic agent, nuclear magnetic resonance analysis method, nuclear magnetic resonance imaging method, mass spectrometry method and mass spectrometry imaging method |
| abstract |
To produce a labeled compound for a selected biological substance not using a radioisotope atom which has a risk of exposure to radioactivity and limitation on handling time but using a stable isotope atom; and that the labeled compound can be measured with good sensitivity separably from naturally occurring compounds of the selected biological substance which are substituted with the stable isotope atom. Choline as a biological substance is labeled by substituting the nitrogen atom of the quaternary ammonium group and all the carbon atoms of the methyl group attached to the nitrogen atom with respective isotopes 15N and 13C and used as a diagnostic agent. |
| priorityDate |
2007-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |