http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2050357-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf44f2834526706b1ee8ab08ecef6ffd |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-12 |
| filingDate | 1987-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1995-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15d9de3144cbf2c78adfd004dc3c65a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5f2e50bca04b89ef688f7cd8bd66cb6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_584e82a1261a2f2b21aedfe406c6cd33 |
| publicationDate | 1995-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2050357-C1 |
| titleOfInvention | Derivatives of 1,3,4-thiadiazole-2-carboxylic acids |
| abstract | FIELD: organic chemistry. SUBSTANCE: product: 5-tert.-butyl-3-[N-(1-(S)-ethoxycarbonyl-3-phenylpropyl-L-ala- nyl] -2,3-dihydro-1,2,3-thiadiazole-2-(S)-carboxylic acid, m. p. is 165-168 C, [α] 2 D 2,5 -252.8 (in 2% ethanol), empirical formula is C 22 H 31 N 3 O 5 S; 5-tert.-butyl-3-[N″-(1-(S)-carboxy-3-phenylpropyl-L-lysyl] - 2,3-dihydro-1,3,4-thiadiazole-2-(S)-carboxylic acid, m. p. is 180-190 C, empirical formula is C 23 H 34 N 4 O 5 S. Synthesized compounds were used as hypotensive drugs for hypertonia treatment. EFFECT: improved method of synthesis. 3 cl, 1 tbl |
| priorityDate | 1987-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 123.