| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C235-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07J63-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-56 |
| filingDate |
2012-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2016-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103946231-B |
| titleOfInvention |
Oleanolic acid amidated derivative, and its preparation method and application |
| abstract |
The invention belongs to natural drug and medicinal chemistry art, it is specifically related to novel oleanolic acid amidated derivative or its pharmaceutically acceptable salt of formula I, the method preparing these compounds, the pharmaceutical composition comprising this compound and the purposes in preparing antitumor drug thereof. |
| priorityDate |
2011-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |