| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca2e4410855da087e11bf3eea8933fa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D519-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-475 |
| filingDate |
1976-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccbfff221e0c34f4597ba9ac8ef95c2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42dc5d3b4e1a7bfed1385fe248b463af |
| publicationDate |
1979-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1057750-A |
| titleOfInvention |
Anhydro-vinca derivatives |
| abstract |
ABSTRACT OF THE DISCLOSURE The present invention relates to novel dimeric vinca alkaloid anhydro derivatives and to a process for preparing said anhydro derivatives which comprises con-tacting the dimeric vinca alkaloid with cold concentrated sulfuric acid. The anhydro derivatives are useful as mitotic inhibitors or as intermediates for the preparation of other oncogenetically active alkaloids. |
| priorityDate |
1975-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |