http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6032793-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97ddd4d1d0ebc8a7d2c8e7d214d08cf3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-00 |
| filingDate | 1983-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63b4ce533409c2e6729629c418ee8220 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6300a72a477b9b2ee1c53f63d1fb84ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0cda63742cfea6904b1e91d9f26e66c |
| publicationDate | 1985-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6032793-A |
| titleOfInvention | Novel bruceolide derivative and its preparation |
| abstract | NEW MATERIAL:A compound shown by the formula I (R 1 is H, t-butyldimethylsilyl, methoxyethoxymethyl, or methoxymethyl; R 2 is β-methyl-α,β-unsaturated fatty acid residue having 5W18C main chain, or 1W18C straight-chain alkylcarbamic acid residue). n EXAMPLE: 3-o-t-Butyldimethylsilyl-15-o-3'-methyl-2'-octenoyl bruceolide. n USE: A carcinostatic agent. Having low toxicity. n PREPARATION: For example, a hydroxyl group at 15-position of a bruceolide derivative shown by the formula II (R 3 is t-butylmethylsilyl, methoxyethoxymethyl, or methoxymethyl) is esterified with a β-methyl-α,β-unsaturated fatty acid having 5W18C main chain, or 1W18C straight-chain alkyl isocyanate is added to the derivative, to give a compound shown by the formula I (with the proviso that group R 1 is R 3 ). n COPYRIGHT: (C)1985,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02062334-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006272055-A |
| priorityDate | 1983-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.