http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4056538-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12cedce8d26d81271038993ba4912fe6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D495-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D491-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D491-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04 |
| filingDate | 1976-10-18^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1977-11-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13007341c657ecdd8eb7c7dec79d98ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae0f67192eca4bc4ed865c326ab13b77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcc1b7cf157dc7b6c73c598ae9dd2ba1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_276ca1143a0fb4c27dc1e3f2f203d673 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeca362ba70e045eeeaa0906a1a7af1b |
| publicationDate | 1977-11-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4056538-A |
| titleOfInvention | Process for preparing pyrano- and thiopyranoindole derivatives |
| abstract | Pyranoindole and thiopyranoindole derivatives characterized by having an amino(lower)alkyl radical attached to either or both the 1 and 9 position of a pyrano[ 3,4-b]indole or thiopyrano[3,4-b]indole nucleus are disclosed. The amino position of the amino(lower)alkyl radical may be further substituted with one or two lower alkyl groups or incorporated into a heterocyclic amine radical. The derivatives having the amino(lower)alkyl radical only at position 1 are further substituted at position 1 and may be optionally substituted at positions 3, 4, 5, 6, 7, 8, and 9. The derivatives having the amino(lower)alkyl radical only at position 9 posses two substituents at position 1 and may be optionally substituted at position 3, 4, 5, 6, 7, and 8. The derivatives having an amino(lower)alkyl radical at both positions 1 and 9 are further substituted at position 1 and may be optionally substituted at positions 3, 4, 5, 6, 7 and 8. The pyrano- and thiopyranoindole derivatives of this invention are useful antidepressant and antiulcer agents. Methods for the preparation and use of these derivatives are also disclosed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4118394-A |
| priorityDate | 1974-09-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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