Abstract:
Amines represented by general formula (1) and acid addition salts and quaternary ammonium salts thereof are disclosed. The amines represented by formula (1) or pharmaceutically acceptable acid addition salts and quaternary ammonium salts thereof are useful for treatment and prophylaxis of heart diseases of animals, particularly arrhythmia, myocardial infarction, angina pectoris, cardiac failure, etc.
Abstract:
An N-t-butylaniline analog represented by general formula (I) or a salt thereof, and a lipid level depressant containing the same as the active ingredient. In said formula, R and R , which may be the same or different from each other, represent each hydrogen, halogen, amino, nitro, acetamide, lower alkyl, lower alkoxy, halogenated lower alkyl, halogenated lower alkoxy or lower alkanoyl; R represents hydrogen, halogen, lower alkoxy or halogenated lower alkyl; and Z represents S, SO or SO2. This compound has a remarkably excellent effect of depressing the lipid level as compared with clofibrate and 4-(N-t-butyl)methanesulfonylaminodiphenyl ether and is extremely reduced in toxicity.
Abstract:
Novel 2-piperazinopyrimidine derivatives represented by following general formula (I), wherein R1 represents H or aralkyl; Y represents one of the following groups (II) to (VII), (wherein a and b represent positions to be bound to positions 4 and 5 of the pyrimidine ring, respectively, l1 and l2 each represents an integer of 2 to 4, l3 represents 2 or 0 and l4 represents 0 or 1, provided that l4 is 0 when l3 is 2, and l4 is 1 when l3 is 0, l5 represents 2 or 3, l6 represents 1 or 2, l7 represents 2 or 3, R2 represents OH or toluenesulfonyloxy, and R3, R4, R5, R6, and R7 each represents H or a lower alkyl). These compounds are useful as, for example, effective ingredients of herbicides.
Abstract:
Agents contain as active component a cpd. of formula (I) or its salts. In (I) R1 is H, 2-4C acyl, 2-5C alkoxycarbonyl, 3-5C alkoxycarbonylmethyl, bezyl, 3-4-dimethoxybenzoyl or 3,4-methylenedioxybenzyl; R2 is H, amino, mono(1-4C alkyl)amino, 1-5C alkoxy or 2-4C alkoxycarbonyl; R3 is H, 2-4C alkoxycarbonyl, dialkylaminocarbonyl (contg. 1-9C alkyl groups), 1-5C alkoxy or hydroxyethyl; or R2/R3 together may complete a 4-7C carbocyclic or heterocyclic (contg. N, O or S) Ring; R4 is H, 1-4C alkyl or 1-4C alkylthio.
Abstract:
Agents contain as active component a cpd. of formula (I) or its salts. In (I) R1 is H, 2-4C acyl, 2-5C alkoxycarbonyl, 3-5C alkoxycarbonylmethyl, bezyl, 3-4-dimethoxybenzoyl or 3,4-methylenedioxybenzyl; R2 is H, amino, mono(1-4C alkyl)amino, 1-5C alkoxy or 2-4C alkoxycarbonyl; R3 is H, 2-4C alkoxycarbonyl, dialkylaminocarbonyl (contg. 1-9C alkyl groups), 1-5C alkoxy or hydroxyethyl; or R2/R3 together may complete a 4-7C carbocyclic or heterocyclic (contg. N, O or S) Ring; R4 is H, 1-4C alkyl or 1-4C alkylthio.
Abstract:
Amines represented by general formula (1) and acid addition salts and quaternary ammonium salts thereof are disclosed. The amines represented by formula (1) or pharmaceutically acceptable acid addition salts and quaternary ammonium salts thereof are useful for treatment and prophylaxis of heart diseases of animals, particularly arrhythmia, myocardial infarction, angina pectoris, cardiac failure, etc.
Abstract:
The invention relates to N-t-butylaniline analog represented by formula (I): ( I ) wherein R1 and R2 are the same or different and represent a hydrogen atom, halogen atom, amino group, nitro group, acetamido group, lower alkyl group, lower alkoxy group, halogeno lower alkyl group, halogeno lower alkoxy group or lower alkanoyl group, R3 represents a hydrogen atom, halogen atom, lower alkoxy group or halogeno lower alkyl group, and Z represents S, SO or SO2, as well as a salt thereof. A lipid level depressant containing the same is also claimed. The compound of the invention has a remarkable effect of depressing the lipid level as compared with clofibrate and 4-(N-t-butyl)methanesulfonylaminodiphenyl ether and is extremely low toxicity. 28