| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-252 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C66-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-7028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-7034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A45B23-00 |
| filingDate |
1989-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1992-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0354995-B1 |
| titleOfInvention |
4-substituted anthracyclinones and anthracycline glycosides and their preparation |
| abstract |
4-substituted anthracyclinones of formula (I) <CHEM> wherein R represents a hydrogen atom or a straight or branched alkyl, alkenyl or alkynyl group having from 1 to 10 carbon atoms, are intermediates in the preparation of antitumor anthracycline glycosides of formula (IX): <CHEM> wherein R is as defined above and R1 is a hydrogen atom or a hydroxy group, and pharmaceutically acceptable salts thereof. |
| priorityDate |
1988-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |