http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2727567-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c37cbad9389f8eba74e2521f4749e542 |
| 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/C07K7-54 |
| filingDate | 2009-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4c11f7ebe59675351db625b852e013b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a62d169361b852d02861e42c757772d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b15ee3adfd9528efc415acb064990979 |
| publicationDate | 2014-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2727567-C |
| titleOfInvention | Process for preparing caspofungin and intermediates thereof |
| abstract | The present invention relates to novel intermediates of formula (VII), or an acid addition salt or a solvate thereof, wherein R, is -(CO)NH2, -CH2NH2 or -CN; R2 = R3 = H or R2 and R3 together form a cyclic boronate or borate ester; X is a helping group selected from the group consisting of i) a five or six membered heterocyclic aromatic ring and derivatives thereof comprising at least one N-atom being a part of an imine-group, wherein said N-atom forms the point of connection to the cyclohexapeptide ring, and ii) tetrazolyl and derivatives thereof for which a nitrogen atom forms the point of connection to the cyclohexapeptide ring, and a process for the preparation of caspofungin utilizing said intermediates. |
| priorityDate | 2008-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.