http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IE-45576-L
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca2e4410855da087e11bf3eea8933fa |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K14-702 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-655 |
| filingDate | 1977-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1978-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IE-45576-L |
| titleOfInvention | Analgesic tetrapeptides and pentapeptides |
| abstract | Compounds of the formula <IMAGE> +TR <IMAGE> and pharmaceutically acceptable non-toxic acid addition salts thereof, in which L and D, when applicable, define the chirality; R1 is hydrogen, C1-C3 primary alkyl, or allyl; R2 is hydrogen or C1-C3 primary alkyl, subject to the limitation that when R1 is allyl, R2 is hydrogen; R3 is hydrogen or C1-C3 primary alkyl; R4 is C1-C4 primary or secondary alkyl; R5 is hydrogen or C1-C4 primary or secondary alkyl; R6 is hydrogen or C1-C3 primary alkyl; R7 is hydrogen or C1-C3 primary alkyl; Y is hydrogen or acetyl; Z is hydrogen of <IMAGE> in which R8 is C1-C3 alkyl or hydrogen; and W is isopropyl, -VR9, or -CH2-X-CH3, in which V is O or S, R9 is C1-C4 alkyl or aralkyl, and X is O, S, or -CH2-, subject to the limitation that, when W is isopropyl, R7 is C1-C3 primary alkyl; are useful analgesic agents.n[US4259234A] |
| priorityDate | 1976-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.