| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C229-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B59-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C269-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C269-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-52 |
| filingDate |
2011-11-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2014-03-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2014506236-A |
| titleOfInvention |
Production of PET precursor |
| abstract |
The present invention relates to a process for the production of protected pharmaceutical amino acid derivatives used as precursors for the production of radiopharmaceutical precursors, in particular radiolabeled amino acids for use in in vivo imaging methods such as positron emission tomography (PET). . Specifically, the present invention relates to a method for producing a precursor of [ 18 F] -1-amino-3-fluorocyclobutanecarboxylic acid ([ 18 F] FACBC) PET agent, and in particular, this precursor that removes salts generated from the intermediate composition. It relates to the body treatment process. [Selection figure] None |
| priorityDate |
2010-11-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |