摘要:
Compounds of the formula ##STR1## wherein R.sub.1 is chlorine, bromine or iodine,R.sub.2 is hydrogen or halogen, andR.sub.3 is hydrogen, lower alkyl or hydroxy-lower alkyl, or when R.sub.3 is hydrogen, an alkali metal salt thereof; the compounds and their salts are useful as anxiolytics, anticonvulsives and sedatives.
摘要:
Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen, lower alkyl, halo-lower alkyl, hydroxy-lower alkyl, di(lower alkyl)amino-lower alkyl, phenyl, tolyl, methoxy-phenyl, nitro-phenyl, halo-phenyl, pyridyl, pyrimidinyl or --CO--R.sub.4, where R.sub.4 is hydrogen, alkyl or 1 to 17 carbon atoms, alkoxy of 1 to 2 carbon atoms, phenyl, tolyl, methoxy-phenyl, halo-phenyl, nitro-phenyl or pyridyl;R.sub.2 is hydrogen, fluorine, chlorine, or bromine; andR.sub.3 is chlorine, bromine or lower alkyl,and non-toxic, pharmacologically acceptable acid addition salts of certain of these compounds. The compounds as well as the salts are useful as anxiolytics, tranquilizers, sedatives or neuroleptics.
摘要:
Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen, halogen or methyl, andR.sub.2 is hydrogen, halogen, methyl or methoxy, and non-toxic, pharmacologically acceptable acid addition salts thereof; the compounds as well as their salts are useful as neuroleptics.
摘要:
Compounds of the formula ##STR1## wherein R.sub.1 is chlorine, bromine or alkyl of 1 to 3 carbon atoms;R.sub.2 is hydrogen or, when R.sub.1 is alkyl, chlorine or bromine;R.sub.1 and R.sub.2, together with each other, are straight alkylene of 3 to 4 carbon atoms;R.sub.3 is hydrogen, fluorine, chlorine, bromine, alkyl of 1 to 2 carbon atoms; hydroxyl or trifluoromethyl; andR.sub.4 is hydrogen, straight or branched alkyl of 1 to 4 carbon atoms or phenyl lower alkyl;and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as antidepressants.
摘要:
Compounds of the formula ##STR1## wherein R.sub.1 is alkyl of 1 to 6 carbon atoms, phenyl, substituted phenyl or heteroaryl; R.sub.2 is hydrogen or alkyl; and R.sub.3 is hydrogen, methyl, methoxy or halogen; And non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds are useful as neuroleptics.
摘要:
A multiple-step process for the preparation of 6-aryl-4H-s-triazolo-[3,4-c]-thieno-[2,3-e]-1,4-diazepines of the formula ##STR1## wherein R.sub.1 is hydrogen, halogen or lower alkyl of 1 to 2 carbon atoms;R.sub.2 is hydrogen, chlorine, bromine, straight or branched alkyl of 1 to 3 carbon atoms, .omega.-hydroxyalkyl of 1 to 3 carbon atoms, cycloalkyl of 3 to 6 carbon atoms or a 5- or 6-membered heterocycle comprising an oxygen sulfur or nitrogen atom, where the nitrogen atom may optionally be substituted by lower alkyl; andR.sub.3 is hydrogen, fluorine, chlorine, or bromine;and optionally acid addition salts thereof, starting from compounds of the formula ##STR2## wherein R.sub.1 and R.sub.3 have the meanings defined above, andX is halogen, amino or acyloxy.
摘要:
Diastereoisomers of the compound of the formula ##STR1## and non-toxic, pharmacologically acceptable acid addition salts thereof; the isomers as well as their salts are useful as analgesics and morphine-antagonists.
摘要:
Compounds of the formula ##STR1## wherein R.sub.1 is methyl, ethyl or propyl,R.sub.2 is hydrogen, methyl or ethyl,R.sub.3 is hydrogen or methyl, andR.sub.4 is hydrogen, alkyl of 1 to 4 carbon atoms or alkanoyl of 2 to 5 carbon atoms,And non-toxic, pharmacologically acceptable acid addition salts thereof; the compounds as well as the salts are useful as analgesics.
摘要:
Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen, acetyl, alkyl of 1 to 3 carbon atoms or phenyl, and non-toxic, pharmacologically acceptable acid addition salts thereof; the compounds as well as their salts are useful as CNS-depressants, sedatives and tranquilizers.
摘要:
Pharmaceutical compositions containing as an active ingredient a compound of the formula ##STR1## wherein R.sub.1 is methyl, ethyl or propyl, R.sub.2 is hydrogen, methyl or ethyl,R.sub.3 is hydrogen or methyl,R.sub.4 is ##STR2## R.sub.5 is hydrogen, methyl or acetyl, or a non-toxic, pharmacologically acceptable acid addition salt thereof; and a method of using the same as analgesics.