Hydroxylamine derivatives

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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514472, 514471, 514444, 514380, 514377, 514376, 514372, 514370, 514369, 514340, 514336, 514335, 514256, 549416, 549417, 549419, 549475, 549476, 549 65, 549 60, 548234, 548233, 548225, 548214, 548213, 548197, 548189, 546284, 546283, 546280, 546275, 546268, 546256, 544322, 544298, 544296, A61K 3135, A61K 3134, C07D30910, C07D30720

Patent

active

053346149

ABSTRACT:
The invention concerns hydroxylamine derivatives of the formula I ##STR1## wherein R.sup.4 is hydrogen, carbamoyl, (1-4C)alkyl, cyclopentyl, cyclohexyl, tetrahydrofuran-3-yl, tetrahydropyran-4-yl, piperidin-4-yl, N-(1-4C)alkylpiperidin-4-yl, (2-5C)alkanoyl, (1-4C)alkylsulphonyl, N-(1-4C)alkylcarbamoyl, N,N-di-(1-4C)alkylcarbamoyl, phenyl, phenyl-(1-4C)alkyl, di-phenyl-(1-4C)alkyl, benzoyl, phenylsulphonyl or a heteroarylmethyl group;

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