摘要:
Compounds of the general formula: ##STR1## wherein R.sub.1 represents hydrogen or halogen in the 4-, 5- or 6-position of the pyridyl radical and R.sub.2 represents hydrogen, straight- or branched-chain alkyl of 1 to 4 carbon atoms or phenyl, possess anthelmintic activity, having a broad spectrum of activity against nematodes.
摘要:
New compounds of the formula: ##STR1## wherein X represents hydrogen, halogen, alkyl (1 to 4 C), alkoxy (1 to 4 C), cyano or nitro, R represents alkyl (1 to 4 C) optionally substituted by hydroxy, or alkenyl (2 to 4 C), and n represents 0 or 1, and one of the symbols m and p represents the figure 0 and the other represents the figure 1.The new compounds are therapeutically useful, more particularly as tranquillizers and anticonvulsants.
摘要:
New compounds of the formula ##STR1## wherein X represents hydrogen, halogen, alkyl (1 to 4 C), alkoxy (1 to 4 C), cyano or nitro, R represents hydrogen, alkyl (1 to 4 C) [unsubstituted or substituted by 1, 2 or 3 halogens, alkenyl (2 to 4 C), alkynyl (2 to 4 C) or alkoxy (1 to 4 C)], phenyl [unsubstituted or substituted by 1, 2 or 3 halogens, alkyl (1 to 4 C), alkoxy (1 to 4 C), nitro or trifluoromethyl] or phenylalkyl (1 to 4 C) or phenylalkynyl (2 to 4 C) in which the phenyl radicals are optionally substituted as indicated above, Z represents an oxygen or sulphur atom, and one of m and p represents the figure O and the other the figure 1.The new compounds are therapeutically useful, more particularly as tranquillizers and anticonvulsants.
摘要:
Compounds of the formula: ##STR1## wherein A represents pyrid-2-yl, quinol-2-yl or 1,8-naphthyridin-2-yl, each such radical being optionally substituted by a halogen atom, or an alkyl or alkoxy radical of 1 through 4 carbon atoms, and R represents hydrogen, an alkyl radical of 1 through 4 carbon atoms, an alkenyl radical of 2 through 4 carbon atoms or an alkanoyl radical of 1 through 4 carbon atoms, are new compounds possessing pharmacological properties. They are particularly active as tranquillizers, anti-convulsants, decontracturants and hypnogenic agents.
摘要:
Compounds of the formula: ##STR1## wherein R.sub.1 represents alkyl of 1 through 4 carbon atoms in the 4-, 5- or 6-position of the pyridyl radical, and R.sub.2 represents hydrogen or alkyl of 1 through 4 carbon atoms, are useful as anti-ulcer agents.
摘要:
New dithiocarbamates of the formula: ##STR1## in which R.sub.1 is hydrogen or halogen in the 4-, 5- or 6-position, n is equal to 0 or 1, R.sub.2 represents hydrogen or various aliphatic or aromatic radicals which may be substituted, R.sub.3 represents hydrogen or various aliphatic radicals, and R.sub.4 represents a hydrogen atom or an alkyl radical, their optically active forms, and their salts, when such salts exist, are valuable anthelmintic agents. They may be made inter alia by reduction of the corresponding ketones.
摘要翻译:新的下式的二硫代氨基甲酸盐:其中R 1是氢或卤素在4-,5-或6-位,n等于0或1,其中R 2表示氢或各种脂族或芳族基团,其可以是 R 3代表氢或各种脂族基团,R 4表示氢原子或烷基,它们的旋光形式及其盐,当存在这些盐时,是有价值的驱虫剂。 它们可以通过减少相应的酮而得到。
摘要:
New thiazoline derivaties of the formula: ##STR1## wherein R.sub.1 represents hydrogen, an alkyl radical of 1 or 2 carbon atoms or methoxymethyl, R.sub.2 represents an alkyl radical of 1 or 2 carbon atoms in the 4-, 5- or 6-position, and R.sub.3 represents methyl, or alternatively R.sub.3 represents hydrogen and either R.sub.1 represents hydrogen, an alkyl radical of 1 through 4 carbon atoms, or an alkoxymethyl radical in which the alkyl moiety contains 1 through 4 carbon atoms, and R.sub.2 represents an alkyl radical of 1 through 4 carbon atoms in the 4-, 5- or 6-position, or R.sub.1 represents cyclopropyl and R.sub.2 represents hydrogen are useful as medicaments and, more particularly, as anti-ulcer agents.
摘要:
New compounds of the formula: ##SPC1##Wherein A is a phenyl, pyridyl, pyridazinyl, 2-, 3- or 4-quinolyl or naphthyridinyl radical, or a said radical substituted by one or two atoms or radicals selected from halogen, alkyl, alkoxy cyano and nitro, R is alkyl, alkenyl or hydroxyalkyl, and n is zero or 1, possess pharmacological properties and are, in particular, active as tranquilizers, anti-convulsant agents, decontracturants and agents to produce hypnosis.
摘要:
Heterocyclic compounds of the formula: ##STR1## wherein the pyrroline ring and the symbols X.sub.1 and X.sub.2 together form an unsubstituted or substituted isoindoline nucleus, or a 6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, 6,7-dihydro-5H-pyrrolo[3,4-b]pyridine or 2,3,6,7-tetrahydro-5H-1,4-oxathiino[2,3-c]pyrrole nucleus, the 1,8-naphthyridin-2-yl nucleus is unsubstituted or substituted, and the grouping --NR.sub.1 R.sub.2 is an amino or substituted amino group, are new compounds which are active as tranquillizers, hypnotics, anti-convulsant agents and anti-spasmodics.