http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3904629-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a717ea5b2ac78ac329ab3a9659d834d2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D235-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-02 |
| filingDate | 1972-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1975-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_920de7ce4ef6dd9b09667dc41b00751a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1eb78ed2e05baa91721eacef75d9b167 |
| publicationDate | 1975-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3904629-A |
| titleOfInvention | 4-alkyl cycloalkyl-1-piperazino-imidazolidin-2-ones or thiones |
| abstract | There are disclosed herein derivatives of imidazolidin-2-ones and -2-thiones of the formula I and their acid addition salts with pharmacologically acceptable acids, in which R1 is hydrogen or lower alkyl; R2 is lower alkyl, nitrothiazolyl, or nitrofuryl; or R1 and R2 together with the nitrogen to which they are attached are a heterocyclic group containing 4-6 carbon atoms, or 4 carbon atoms and an additional nitrogen atom which may optionally be substituted with a lower alkyl group, or 4 carbon atoms and an oxygen atom, R3 is hydrogen or lower alkyl; R4 is lower alkyl or aralkyl, or R3 and R4 together with the carbon atom 5 of the imidazolidine ring to which they are attached are a carbocyclic ring containing 5-6 carbon atoms attached in spiro fashion to said imidazolidine ring; R5 is lower alkyl or cycloalkyl containing from 5-6 carbon atoms; and X is an oxygen or a sulfur atom. The compounds of this invention possess positive inotropic activity and are useful as cardiac stimulants. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4239894-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4195179-A |
| priorityDate | 1970-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.