http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2596103-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8748a7feaf8f4776f0b67943fdf2c47 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K7-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K7-56 |
| filingDate | 2011-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1285718401371e661cac6c6c7e4ec528 |
| publicationDate | 2017-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2596103-T3 |
| titleOfInvention | Purification of intermediate compounds of caspofungin |
| abstract | Method for the purification of a compound of general formula (3) ** Formula ** where R1 is C (O) R3, where R3 is C9-C21 alkyl, C9-C21 alkenyl, C1-C10-phenyl alkoxy, C1- alkoxy C10-naphthyl or C1-C10 alkoxy-terphenyl and wherein R2 is 5-benzimidazol-2-yl, benzothiazol-2-yl, 1-methylimidazol-2-yl, 4-methoxyphenyl or phenyl, and where X is O or H , H, comprising the steps of: (a) dissolving a compound of general formula (3) as defined above in a first solvent; (b) contacting the solution obtained in step (a) with silica gel; (c) eluting said compound of general formula (3) with a second solvent comprising an ester, alcohol and water. |
| priorityDate | 2010-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.