http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5541340-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12ebbccf13fdf78bd50c9633c103d352 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-535 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-44 |
| filingDate | 1995-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1996-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5003cb1ee174a4a3036ec96142913ec6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05a4256787797e25446c2c84792d2140 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ef3e585e10b2f637727acf8616b7ced http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_336039b235bd0af3be36c72f1c2d3868 |
| publicationDate | 1996-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5541340-A |
| titleOfInvention | Method of preparing 1,2,3,3a,8,8a-hexahydro-3a,8(and 1,3a,8)-Di(and Tri)methylpyrrolo[2,3,-b] indoles |
| abstract | There are described compounds of the formula <IMAGE> where (a) X is O or S; (b) R is H, loweralkyl, <IMAGE> where Y is O or S; R2 is alkyl, cycloalkyl, bicycloalkyl, cycloalkenyl, aryl, arylloweralkyl, heteroaryl or heteroarylloweralkyl, R3 is H or alkyl, or the group -NR2R3 taken as a whole is 1-pyrrolidinyl, 1-piperidinyl, 4-morpholinyl, 4-thiomorpholinyl, 1-piperazinyl, 4-methyl-1-piperazinyl or 2-(2,6-dichlorophenylimino)-1-imidazolidinyl) and R4 is hydrogen, loweralkyl, arylloweralkyl, diarylloweralkyl, aryl or heteroaryl, (c) m is 1 or 2; (d) each Z is independently H, loweralkyl, halogen, nitro, -NH2, loweralkylcarbonylamino, arylcarbonylamino, loweralkoxycarbonylamino or loweralkylamino, and (e) R1 is H, loweralkyl, arylloweralkyl, heteroarylloweralkyl, cycloalkylmethyl or loweralkenylmethyl, with the proviso that when X is O, m is 1, Z is H and R1 is methyl, R is not -CONHCH3, -CONHC6H5, hydrogen, methyl or ethyl, and that when X is O, m is 1 and Z and R1 are both hydrogen, R is not hydrogen or methyl, and pharmaceutically acceptable acid addition salts thereof which are useful as memory-enhancing and analgesic agents. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5665880-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5677457-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5734062-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3628315-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020064979-A1 |
| priorityDate | 1986-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 554.