| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7f82940e47ba7a1188f8e2ffca55e0f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-234 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-234 |
| filingDate |
1973-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d929e57fafb5c631974c0b2c074fbc10 |
| publicationDate |
1975-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3878193-A |
| titleOfInvention |
Process for the preparation of garamine derivatives |
| abstract |
Amino-protected derivatives of garamine (useful intermediates) are prepared by treating a pseudotrisaccharide having a garamine moiety glycosidically linked to another pyranoside sugar possessing vicinal hydroxyl groups (preferably vicinal, trans diequatorial hydroxyl groups), said pseudotrisaccharide having amino-protecting groups (preferably carbomethoxy, carbobenzyloxy and acetyl) with a glycol cleaving reagent (preferably sodium meta-periodate) and then treating the secodialdehyde intermediate thereby formed with a base. Typical starting compounds include per-N-carbomethoxyantibiotic JI-20 complex, per-Ncarbobenzyloxyantibiotic JI-20 complex, and per-Nacetylantibiotic JI-20 complex. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003518032-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3981861-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100450607-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4219643-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4216308-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100467506-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4136254-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4093797-A |
| priorityDate |
1973-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |