| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59e1d955a7b1560dc68cf7fd800e8fac |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C401-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C401-00 |
| filingDate |
2001-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44a5e16ae3f51982121cdf3e95f2b0a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2b022585e76ced340328237f4c274b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a65f7f6a58b7cc979ff4170b70109ec9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_237cc73a44efe952c04e5fc332b0669d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0ea99647056e59a316a0344a734af7c |
| publicationDate |
2003-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1275643-A1 |
| titleOfInvention |
Vitamin d derivatives |
| abstract |
The object of the present invention is to provide anvitamin D derivative exhibiting excellent physiologicalnactivity as medicines, in particular as therapeutic agentsnfor skin disease including psoriasis, and having decreasednhypercalcemic activity. n The present invention provides vitamin D derivativesnrepresented by the general Formula (1):n n whereinn in Formula (1), X is oxygen or sulfur; R 1 is hydrogen or Formula (2)n R 2 is hydrogen or alkyl; R 3 and R 4 are hydrogen or alkyl or R 3 and R 4 togethernform a double bond between the 16- and 17-positions; R 5 is hydrogen or -OR 13 in which R 13 is hydrogen or anprotecting group; and R 6 is hydrogen or a protecting group. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008131267-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008131267-A3 |
| priorityDate |
2000-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |