http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8300778-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69c91bbf0395db010b4806f50d808c4e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D519-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 |
| classificationIPCInventive | 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 | 1981-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1982-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8300778-A1 |
| titleOfInvention | PROCEDURE FOR PREPARING NEW CYTHOSTATIC COMPOUNDS OF THE TYPE OF RHYLLASTINES AND THE LIKE. |
| abstract | PROCEDURE FOR OBTAINING CYTOSTATIC COMPOUNDS OF THE TYPE OF VINBLASTINS. THE COMPOUND (II) IS REACTED WITH A LARGE EXCESS OF ALCOHOL R '' '' OH, TO A PH COMPOSED BETWEEN 3 AND 5 BY ADJUSTING THE PH OF THE REACTION MIXTURE TO 7-8. THE RESULTING PRODUCT (I) IS ISOLATED AND, OPTIONALLY, ITS WATERS AND, IF WANTED, THE PRODUCT IS PURIFIED. 30 TO 50 MOLAR EQUIVALENTS OF ALCOHOL ARE USED FOR EACH EQUIVALENT OF COMPOUND (II). R '' IS METHOXY; R IS ACETYL; R IS ALPHA-ETHYL OR BETA-ETHYL; R IS BETA-HYDROXYL OR HYDROGEN. |
| priorityDate | 1980-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.