摘要:
1. A compound selected from the group consisting of:
AND ACID ADDITION SALTS THEREOF WHEREIN R is selected from the group consisting of hydrogen, alkyl having up to 6 carbon atoms, benzyl, or cycloalkyl having up to 8 carbon atoms; Y is selected from the group consisting of hydrogen, chloro, or bromo; and X and X'' are selected from the group consisting of hydrogen, chloro, or bromo. 2. A compound selected from the group consisting of:
AND ACID ADDITION SALTS THEREOF WHEREIN R is selected from the group consisting of hydrogen and alkyl having up to 6 carbon atoms.
摘要:
Tertiary amines of formula 3 have a strong and prolonged spasmolytic effect, also after oral administration, on the smooth musculature of the tractus gastrointestinalis, the tractus urogenitalis and the bronchial system and have a low toxicity.The compounds can be synthetized according to methods known per se and been formulated to pharmaceutical compositions.
摘要:
Novel derivatives of 3-(aminoethyl)-phenols of the formula ##STR1## wherein A is a simple bond or alkylene of 1 to 6 carbon atoms and B is selected from the group consisting of aryl, diarylmethyl, cycloalkyl of 3 to 10 carbon atoms and heteroaryl with the proviso that B is not phenyl when A is ethylene and their non-toxic, pharmaceutically acceptable acid addition salts having a dopaminergic activity and their preparation.
摘要:
Compounds, pharmaceutical preparations containing same, and method of treating depression in mammals, the compounds being of the formula I ##STR1## or an acid addition salt thereof, particularly a pharmacologically or pharmaceutically acceptable salt thereof, where R and R.sup.1 are the same or different and are each hydrogen or lower alkyl, or R and R.sup.1 taken together are (CH.sub.2).sub.X where X is 4 or 5, or NRR.sup.1 is ##STR2## where Y is 3 or 4 and R.sup.3 is hydrogen or lower alkyl, or NRR.sup.1 is ##STR3## where R.sup.2 is hydrogen or lower alkyl, in the above lower alkyl has 1 to 4 carbons and may be straight or branched and n and m are the same or different and are 1, 2, or 3.
摘要:
10-(2-substituted-aminoethyl)-10,11-dihydro-5-methylene-2 or 3 7 or 8-substituted or unsubstituted-5H-dibenzo[a,d]cycloheptenes e.g., 10-(2-dimethylaminoethyl)-10,11-dihydro-5-methylene-5H-dibenzo[a,d]cycloheptane, prepared by various methods including acid dehydration of the corresponding dibenzo[a,d]cycloheptene-5-ols. The compounds are useful as anti-depressants.
摘要:
11-Halo derivatives of amitriptyline and its analogues, i.e. 5-(1'-halo-3'-aminoprop-1'-yl-idene)-5H-dibenzo[a,d]-10,11-dihydrocycloheptenes and corresponding 11-oxa analogues as well as the acid addition salts thereof, have notable anti-depressant and tranquillising activity. They are prepared by reacting a 5-(3'-aminoprop-1'-ylidene)-5H-dibenz[a,d]-10,11-dihydrocycloheptene or an 11-oxa analogue thereof, or an acid addition salt thereof, with an electrophilic halogenating agent.
摘要:
This invention relates to new derivatives of dibenzocycloheptenes and to processes for making them. More particularly, the invention includes 5H-dibenzo[a,d]cycloheptenes and 10,11-dihydro-5H-dibenzo[a,d]cycloheptenes which are substituted at their 5-carbon atom with an aminopropyl or an aminopropylidene radical. The amino entity may be either primary or secondary and if secondary, the substituent may be either a lower alkyl or alkenyl radical having up to 6 carbon atoms, cycloalkyl having up to 8 carbon atoms or an aralkyl radical. The dibenzocycloheptene nucleus may be further substituted. The invention also includes the intermediates used for obtaining these products. Also included are derivatives such as acyl derivatives which yield the active compound under physiological conditions.
摘要:
Novel benzyl- and phenylethylamines useful as anti-viral agents are claimed as well as a process and a pharmaceutical composition for combating viral infections.
摘要:
Novel substituted 3-aminoprop-1-enes of formula (I) ##SPC1##wherein X.sup.1 and X.sup.2 are the same or different and each may represent a halogen atom, methods of preparing them and pharmaceutical formulations containing them.The above compounds have activity against infections of Trypanosoma cruzi.
摘要:
P,P'-DISUBSTITUTED .alpha.-TRICHLOROMETHYLBENZYLANILINES ARE A NEW CLASS OF COMPOUNDS WHICH SHOW VARYING DEGREES OF UTILITY AS SELECTIVE OR NONSELECTIVE BIODEGRADABLE INSECTICIDES AND/OR LARVICIDES.