http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102924554-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0299e256f5589776d4bd724070719e5b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-704 |
| filingDate | 2012-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87f57a4ee04f5f6005c0abe02712c93e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71502d006254fca5fb296208c469c3f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94f630ed44b7eddb343171d9da04c1e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d0a5061da3432f21f88cd6d3e1e0f61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a63eec59fc056b61ee81fe4cb2b2cbaf |
| publicationDate | 2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102924554-B |
| titleOfInvention | C-3,11,12,20-tetrasubstituted C-21 steroid derivative and its pharmaceutical composition and use in medicine |
| abstract | The invention provides a C-3,11,12,20-tetrasubstituted C-21 steroid derivative shown in the general formula I and its pharmaceutical salt and glycoside, and also provides a pharmaceutical composition containing the C-3,11,12,20-tetrasubstituted C-21 steroid derivative as an active ingredient and a use of the C-3,11,12,20-tetrasubstituted C-21 steroid derivative in preparation of a medicine for treating epilepsy. In the general formula I, R1, R2 and R3 respectively represent a ketonic group, a hydroxyl group, a substituted acyl ester group, an amino-group or a substituted acylamino group; R4 represents a ketonic group, a hydroxyl group, a substituted acyl ester group, an amino-group, a substituted acylamino group, or a glycosyl group; and R5, R6 and R7 respectively represent hydrogen, a hydroxyl group, a substituted acyl ester group, an amino-group or a substituted acylamino group. |
| priorityDate | 2012-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.