wherein A is derived from optionally substituted benzothiophene, indole, 4-aza-and 7-aza-benzothiophene or-indole, A bearing in position 5 hydrogen, halogen, optionally substituted alkyl, hydroxy, nitro, amino, alkylamino, acylamino, alcoxycarbonyl, sulfamoyl, cyano, trimethylsilyl, carboxy, carbamoyl, phosphate, oxycarbamoyl, heterocyclic radical or ether or ester group, X---Y is -CR₈=N- or CH(R₈)-NH- wherein R₈ is -H or alkyl and attached at position 3 of A, and B is a heterocyclic radical or a residue
wherein R₁₀ is H, optionally substituted alkyl, cycloalkyl, aryl, adamantyl, acyl or carbamoyl and X₂ is alkylthio or NR₃R₁₀ wherein R₃ is H or alkyl or R₃ and R₁₀ together with the nitrogen atom to which they are attached form a heterocyclic radical, in free form or in salt form, have pharmacological activity, e.g. for treating gastrointestinal disorders.
摘要:
Pro-drugs of potent 5-lipoxygenase inhibiting compounds comprise compounds of the formula in which A is an alkylene or alkenylene group, X is oxygen, sulfur, sulfoxyl, or substituted nitrogen, and Y is a group which includes substituted or unsubstituted carbocyclic or substituted or unsubstituted heterocyclic aryl. R¹ is an alkyl, alkenyl, amino, alkylamino, dialkylamino, or hydroxyamino group or an amine group bearing a metabolically cleavable leaving group. M is hydrogen, a pharmaceutically acceptable cation or a metabolically cleavable leaving group, with the proviso that either M or R¹ must bear a metabolically cleavable leaving group.
摘要:
Pro-drugs of potent 5-lipoxygenase inhibiting compounds comprise compounds of the formula in which A is an alkylene or alkenylene group, X is oxygen, sulfur, sulfoxyl, or substituted nitrogen, and Y is a group which includes substituted or unsubstituted carbocyclic or substituted or unsubstituted heterocyclic aryl. R¹ is an alkyl, alkenyl, amino, alkylamino, dialkylamino, or hydroxyamino group or an amine group bearing a metabolically cleavable leaving group. M is hydrogen, a pharmaceutically acceptable cation or a metabolically cleavable leaving group, with the proviso that either M or R¹ must bear a metabolically cleavable leaving group.
摘要翻译:有效的5-脂氧合酶抑制化合物的前药包括其中A为亚烷基或亚烯基的式CHEM的化合物,X为氧,硫,亚砜基或取代的氮,Y为包括取代或未取代的基团 碳环或取代或未取代的杂环芳基。 R 1是烷基,烯基,氨基,烷基氨基,二烷基氨基或羟基氨基或具有代谢可切割离去基团的胺基。 M是氢,药学上可接受的阳离子或代谢可切割的离去基团,条件是M或R 1必须具有代谢可切割的离去基团。
摘要:
The present invention provides a process for the preparation of 2-(2-thienyl)-ethylamine and derivatives thereof having the general formula: wherein R₁ and R₂ are hydrogen or taken together form a phenyl ring.
摘要:
The present invention provides a process for the preparation of 2-(2-thienyl)-ethylamine and derivatives thereof having the general formula: wherein R₁ and R₂ are hydrogen or taken together form a phenyl ring.