http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1384221-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_204ea9f0f83d1c51a916e46a41a6a14a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H15-23 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-7028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-7036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-7034 |
| filingDate | 1973-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1384221-A |
| titleOfInvention | 4-o- 6-alkylamino-6-deoxy-alpha-d-hexopyranosyl-2-deoxystre ptamine derivatives and the production thereof |
| abstract | 1384221 4 - O - (6 - Alkylamino - 6 - deoxy- α - D - hexopyranosyl) - 2 - deoxystreptamine derivatives ZAIDAN HOJIN BISEIBUTSU KAGAKU KENKYU KAI 21 Aug 1973 [23 Aug 1972] 39449/73 Heading C2C A novel compound of the formula wherein R 1 is a hydroxyl or amino group, R 2 and R 3 each is a hydrogen atom or a hydroxyl group, R 4 is a C 1-4 alkyl group, X is hydrogen or a #-D-ribosyl group, and Y is a hydrogen atom or 3-amino-3-dioxy-α-D-glucopyranosyl group is prepared by 6<SP>1</SP>-N-alkylating in a known manner a compound of formula wherein R 1 , R 2 , R 3 X and Y are as defined above. The compound of Formula II may be 6<SP>1</SP>-N- methylated by reacting this compound with benzoxycarbonyl chloride, benzyl-p-nitrophenol carbonate or N-(benzyloxycarbonyloxy)succinimide and then treating this 6<SP>1</SP>-N-benzyloxy carbonyl derivative with lithium aluminium hydride or diborane to give the 6<SP>1</SP>-N-methyl derivative. There is described the preparation of 6<SP>1</SP>-N-methyl-3<SP>1</SP>,4<SP>1</SP>-dideoxyneamine, 6<SP>1</SP>-N- methylkanamycin, 6<SP>1</SP>- N - methyl - 3<SP>1</SP>,4<SP>1</SP>- dideoxykanamycin B and 6<SP>1</SP>-N-methyl 3<SP>1</SP>,4<SP>1</SP>- dideoxyvistamycin. |
| priorityDate | 1972-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.