Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt.

Zoltan Torok

Jozsef Knoll

Eva Somfai

Eva Szinnyei

Karoly Mozsolits

Antal Simay

Zoltan Ecsery

Janos Bergmann

Istvan Hermecz

Gabor Bernath

Katalin Marmarosi

Peter S Kormoczy

Jozsef Gaal

Jozsef Lengyel

Istvan Sziraki

Kalman Magyar

Judit Hermann Nee Voros

Istvan Szatmari

Anna Z Szabo

Karoly Mozsolics

Zoltan Ecsery, Deceased

Pharmaceutical composition and process for the preparation thereof

The present invention relates to a pharmaceutical composition comprising as active ingredient a compound of the Formula I ##STR1## wherein R.sup.1 stands for straight or branched chain alkyl comprising 1 to 8 carbon atoms; phenyl alkyl having 7 to 10 carbon atoms; phenyl; or cycloalkyl comprising 3 to 8 carbon atoms;

Psychostimulant agent

A method of treating a learning deficiency is disclosed wherein a patient in need of stimulating learning ability is treated with a therapeutically effective amount of a compound of the Formula (I) ##STR1## wherein R.sup.1 is C.sub.1 to C.sub.8 straight or branched chain alkyl, C.sub.7 to C.sub.10 phenylalkyl, phenyl, or C.sub.3 to C.sub.8 cycloalkyl; and

Method of treatment of learning deficiency

The invention relates to N-[2-(4-fluorophenyl)-1-methyl]-ethyl-N-methyl-N-propynyl amine of the Formula I ##STR1## and isomers and salts thereof. The compound of the Formula I is useful as an insecticide.

Pesticidal method

The invention relates to the new N-[2-/4-fluorophenyl/-1-methyl]-ethyl-N-methyl-N-propynyl amine of the Formula I ##STR1## and isomers and salts thereof. The compound of the formula I is useful as a selective MAO inhibitor.

N-2[(4-fluoro-phenyl)-1-methyl]-2-ethyl-N-methyl-N-propynyl amine and

A compound of the formula ##STR1## or a pharmaceutically effective salt thereof in which R.sup.1 and R.sup.2 are hydrogen or lower alkyl and R.sup.3 is halogenoalkenyl or propinyl. The compounds have pharmacological effects similar to those of phenylethylamine but are free from the amphetamine effect with an excellent therapeutic index and selectivity especially with respect to inhibition of monoaminooxidase.

N,N-Disubstituted-2-furylethyl amines

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Budapest, Hungary

Zoltan Torok