| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84d9adaa7e7ce01ce8020f5c721aba10 |
| classificationCPCInventive |
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 |
| filingDate |
1977-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88f7260a558aa3d5a7ee65a57dbbe5f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e01f7d9deddbf0123c506224d1b7d414 |
| publicationDate |
1978-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4111942-A |
| titleOfInvention |
10-Amino-5H-[1]benzopyrano[4,3-c]pyridines |
| abstract |
This invention provides compounds of the structure <IMAGE> where R1 is C3-C20 alkyl or arylalkyl; R2 is hydrogen, loweralkanoyl, loweralkylsulfonyl, loweralkoxycarbonyl, carbamoyl or <IMAGE> wherein X is an alkylene group having from 2 to 4 carbon atoms; and R3 and R4 are the same or different members of the group consisting of hydrogen or loweralkyl, or R3 and R4 taken together form a 5-, 6-, or 7-member heterocyclic ring; and the pharmaceutically acceptable acid addition salts thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4305938-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11498929-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11584763-B2 |
| priorityDate |
1977-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |