Abstract: The disclosed compounds have the formula ##STR1## wherein Q is a 6-membered saturated heterocyclic group or a group S(O)pR.sup.3, whereinp is 0, 1, or 2, andR.sup.3 is alkyl, alkenyl, or phenyl-, which may have halogen or nitro substituents, or phenyl optionally substituted;or NR.sup.4 R.sup.5 whereinR.sup.4 and R.sup.5 are hydrogen, alkyl, alkenyl, phenyl-alkyl, or di-alkyl-amino-alkyl;R.sup.1 and R.sup.2 are hydrogen or alkyl, ortogether form a group (CH.sub.2)n--Y--(CH.sub.2)m, wherein Y is CH.sub.2, or NR.sup.6, wherein R.sup.6 is phenyl-alkyl,n and m are 0 or 1 to 5;Z is NR.sup.7 R.sup.8, whereinR.sup.7 and R.sup.8 each are hydrogen, alkenyl, cycloalkyl, adamantayl, or phenyl-alkyl, which may have one or more substituents ortogether form a group of (CH.sub.2)j--W--(CH.sub.2)k, wherein j and k each are 1 to 3, and W is oxygen, CH.sub.2, CHOH, or NR.sup.10 , wherein R.sup.10 is hydrogen, alkoxycarbonyl, or alkyl, which latter may be substituted.or SR.sup.9, whereinR.sup.

Abstract: Hydroximic acid derivatives of the formula ##STR1## These compounds are useful for treating diabetes angiopathy.

Abstract: Hydroximic acid derivatives of the formula ##STR1## These compounds are useful for treating diabetes angiopathy.

Abstract: The invention relates to novel racemic or optically active aminopropanol derivatives of formula I ##STR1## wherein R and R.sup.1 are independently hydrogen atom, halogen atom, lower alkoxy, or together represent a methylene dioxy group,R.sup.2 and R.sup.3 together represent a chemical bond or independently stand for a hydrogen atom,R.sup.4 and R.sup.5 are independently hydrogen atom, C.sub.3-7 cycloalkyl group or straight or branched, saturated or unsaturated C.sub.1-12 alkyl group optionally substituted by one or more dialkyl-aminoalkyl, dimethoxyphenyl or phenyl groups, orR.sup.4 and R.sup.5 together with the adjacent nitrogen atom form a 4 to 7 membered ring optionally comprising an oxygen, sulfur or a further nitrogen atom, which ring is optionally substituted by a phenyl, benzyl or C.sub.1-3 alkyl group and the said substituents may carry a hydroxyl group, one or two methoxy groups, halogen atoms or trifluoromethyl groups, orR.sup.4 and R.sup.

Abstract: Hydroximic acid derivatives of the formula ##STR1## These compounds are useful for treating diabetes angiopathy.

Abstract: The invention relates to novel racemic or optically active aminopropanol derivatives of formula I ##STR1## wherein R and R.sup.1 are independently hydrogen atom, halogen atom, lower alkoxy, or together represent a methylene dioxy group,R.sup.2 and R.sup.3 together represent a chemical bond or independently stand for a hydrogen atom,R.sup.4 and R.sup.5 are independently hydrogen atom, C.sub.3-7 cycloalkyl group or straight or branched, saturated or unsaturated C.sub.1-12 alkyl group optionally substituted by one or more dialkylaminoalkyl, dimethoxyphenyl or phenyl groups, orR.sup.4 and R.sup.5 together with the adjacent nitrogen atom form a 4 to 7 membered ring optionally comprising an oxygen, sulfur or a further nitrogen atom, which ring is optionally substituted by a phenyl, benzyl or C.sub.1-3 alkyl group and the said substituents may carry a hydroxyl group, one or two methoxy groups, halogen atoms or trifluoromethyl groups, orR.sup.4 and R.sup.