http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102603737-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53b4d53983adbf56dd0e7d0bf96f8ce5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-522 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-519 |
| filingDate | 2012-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_314af53f9b56ebdd3260da47f71130f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e7ad2928f7b5b825657c0cfe42a7500 |
| publicationDate | 2014-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102603737-B |
| titleOfInvention | Pyridopyrimidine ketones derivative and application in preparing antitumor drugs thereof |
| abstract | The invention relates to pyridopyrimidine ketones derivatives and application of the pyridopyrimidine ketones derivatives in preparing antitumor drugs, belongs to the chemical pharmaceutical area, particularly relates to application of a compound with a structure shows as formula (I), wherein Ar represents a substituted benzene ring or a heterocyclic ring Het; R1 represents H or CH3; and R2 represents a substituted benzene ring, a heterocyclic ring or alkane. Experiments show that compound with a structure shown as formula (I) has varying degrees of inhibitory activity in vitro to A549 (human lung adenocarcinoma cell), HepG2 (human hepatocellullar carcinoma cell), SKOV-3 (human ovarian neoplasm), Hela (human cervical carcinoma cell) and SW620 (human colonic cancer cell), and in particular has good inhibitory activity to SW620, so that a new choice is provided for preparation of the antitumor drugs. |
| priorityDate | 2012-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.