http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20010006403-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-527 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-90 |
| filingDate | 1998-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2001-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20010006403-A |
| titleOfInvention | Crambescidin Compounds |
| abstract | Two kinds of chlorinated spermidine structures, together with known clambecidin (1-5) and propylmycaline A (6), using FABMS-induced separation from extracts of Mediterranean sponge crambe crambe Of the new hydrophobic crampesidines 834 (7), 818 (8), four new hydrophobic crampesidines 673 (9), 687 (10), 657 (11) and 13,14,15- without spermidine structures. Isorambecidin 657 (12) is obtained. Through parallel bioassays on L1210 murine leukemia cells, crampescidins 834 (7), 818 (8) and 657 (11) show five-fold cytotoxicity compared to the known cramblesidine 816 (1). Crampesidines with spermidine or spermidine derivatives exhibit antimicrobial activity against Rhodolora glutinis. |
| priorityDate | 1997-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.