| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f664356294234e6c9aed711394a36e40 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-09
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/C07B59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B59-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-161
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21H5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-0406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C219-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-73 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21G4-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-161 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-65 |
| filingDate |
2007-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15ac79f3206431a835cdc462151dca47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b5cbc99251f4d1a89dabe6ca1947c97 |
| publicationDate |
2012-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2007337481-B2 |
| titleOfInvention |
Process for production of precursor compound for radioactive halogen-labeled organic compound |
| abstract |
[PROBLEMS] To provide a process for producing a labeled precursor which is useful for the production of an amino acid compound labeled with a radioactive fluorine. [MEANS FOR SOLVING PROBLEMS] In the reaction process for introducing a leaving group to a mixture of a syn-OH form and an anti-OH form of FACBC, a base is allowed to present in the reaction system to produce a syn-leaving group adduct which is unreactive with the base and is highly stable and an anti-leaving group adduct which can be react with the base to form a water-soluble compound. By employing a purification method utilizing the difference in solubility between these adducts, the syn-leaving group adduct can be separated selectively. The base may be a linear or branched primary to tertiary alkylamine having 1 to 10 carbon atoms, a nitrogenated heterocyclic compound having 2 to 20 carbon atoms or a nitrogenated hetero-aromatic cyclic compound having 2 to 20 carbon atoms. |
| priorityDate |
2006-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |