http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102659905-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_681ca282059efce1dc8ea13add7fdde4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J63-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J63-00 |
| filingDate | 2012-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41014e9b4b889b33efea2167f986dede http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80475c311ebe64a5a366d301dc914c54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6496450d18fa666744ebbacd7b40a41a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d97c50495fe7067adba78b07c4fafbb9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63ab541c7ae58e7223dd9107323891fc |
| publicationDate | 2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102659905-B |
| titleOfInvention | Hederagenin derivative, and preparation method and application thereof |
| abstract | The invention discloses a hederagenin derivative, and a preparation method and application thereof. The general formula of the derivative is shown in the specifications, and according to the preparation method, the hederagenin derivative is obtained by taking hederagenin as a raw material through acylation reaction, esterification or transesterification; the yield and the purity of the hederagenin derivative which is obtained by semisynthesis of hederagenin are high and can reach over 95 percent; the preparation process is simple; the conversion rate of the raw materials is high; the hederagenin derivative is suitable to be produced industrially and is easy to popularize and apply; and pharmacology experiment shows that the derivative and salt thereof have obvious treatment effects on depression, and a novel medicine source is provided for treating and researching depression. |
| priorityDate | 2012-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.