http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1093456-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_676b80da7ac92b84e447a83fb1630ae1 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-381 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04 |
| filingDate | 1999-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc40b3d9743d7ff11ad0415c87510cdb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38004bc528e62f4adfb840fac2e27ebd |
| publicationDate | 2003-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1093456-B1 |
| titleOfInvention | Naphtho- and dihydrobenzo-thiophene derivatives as cytotoxic antitumor agents |
| abstract | Compounds useful as cytotoxic agents are selected from the group consisting of compounds of Formula (I) and compounds of Formula (II), wherein: R1, R2, R3 and R4 are each independently selected from the group consisting of: hydrogen, alkyl, carboxy, alkoxy, hydroxyalkyl, alkylcarbonyl; alkylcarbonyloxy; alkyl substituted with alkylcarbonyloxy, thiophenylcarbonyl; nitro and cyano; thiophenyl and thiophenylthiophenyl, each of which may be unsubstituted or substituted with alkyl, carboxy, alkoxy, hydroxyalkyl, alkylcarbonyl; alkylcarbonyloxy; alkyl substituted with alkylcarbonyloxy, nitro or cyano; subject to the proviso that at least one of R1, R2, R3 and R4 is not hydrogen; A1 and A2 are each selected from the group consisting of: =O, alkyl, alkoxy, and alkylcarbonyloxy; and the pharmaceutically acceptable salts thereof. When A1 and A2 are =O, the center ring has only two, and not three, double bonds. |
| priorityDate | 1998-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 167.