| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07c9542186133097bd6bbb7d92393090 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-196
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-753
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H3-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-196
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-753
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 |
| filingDate |
2002-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e4c64a9ddca240e2e95e59ce29426f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c281f415e8eca6ccd916d8a7744d004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b99377410adad9ebdbd365d1fd0f064 |
| publicationDate |
2003-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003176250-A |
| titleOfInvention |
Synthesis of A-ring synthetic unit of 19-nor-1α, 25-dihydroxyvitamin D3 from (D) -glucose |
| abstract |
(57) The present invention provides a method for the synthesis of phosphine oxide, an A-ring synthetic unit used in the preparation of 19-norvitamin D compounds, and a novel synthetic intermediate formed during the synthesis. provide. A novel method prepares phosphine oxide from (D) -glucose. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009256273-A |
| priorityDate |
2001-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |