摘要:
A compound of Formula (I) ##STR1## or a tautomeric form thereof and/or a pharmaceutically acceptable salt thereof, and/or a pharmaceutically acceptable solvate thereof, whereinA.sup.1, A.sup.2, A.sup.3, R.sup.2, X, Y and n are as defined herein; a pharmaceutical composition comprising such a compound and the use of such a compound or composition in medicine.
摘要:
Compounds of Formula (I) A.sup.1 --X--(CH.sub.2).sub.n --O--A.sup.2 --A.sup.3 --Y.R.sup.2(I) or a tautomeric form thereof and/or a pharmaceutically acceptable salt thereof, and/or a pharmaceutically acceptable solvate thereof, wherein A.sup.1, A.sup.2, A.sup.3, R.sup.2, X, Y and n are as defined herein; a pharmaceutical composition comprising such a compound and the use of such a compound or composition in medicine as described.
摘要:
This invention provides compounds of formula (I):A.sup.1 --X--(CH.sub.2).sub.n --O--A.sup.2 --A.sup.3 --Y.R.sup.2(I)or a tautomeric form thereof or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof, wherein A.sup.1, A.sup.2, A.sup.3, R.sup.2, X, Y and n are as defined herein; pharmaceutical composition comprising such compounds and the use of such a compounds for treating hyperglycemia.
摘要:
Anti-viral agents of Formula (I) wherein: A represents hydroxy; D represents aryl or heteroaryl; E represents hydrogen, C1-6alkyl, aryl, heteroaryl or heterocyclyl; G represents hydrogen or optionally substituted C1-6alkyl; J represents C1-6alkyl, heterocyclylalkyl, arylalkyl or heteroarylalkyl; and salts, solvates and esters thereof; provided that when A is esterified to form —OR where R is selected from straight or branched chain alkyl, aralkyl, aryloxyalkyl, or aryl, then R is other than tert-butyl; processes for their preparation, pharmaceutical compositions comprising them, and methods of using them in HCV treatment are provided.
摘要:
A compound of formula (I): ##STR1## or a tautomeric form thereof and/or a pharamaceutically acceptable salt thereof, and/or a pharmaceutically acceptable solvate thereof, wherein:A.sup.1 represents a substituted or unsubstituted aromatic heterocyclyl group;A.sup.2 represents a benzene ring having in total up to five substituents;X represents O, S or NR.sup.1 l wherein R.sup.1 represents a hydrogen atom, an alkyl group, an acyl group, an aralkyl group, wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group;Y represents O or S providing that Y does not represent O when X represents NR.sup.1 ;R.sup.2 and R.sup.3 each represent hydrogen, or R.sup.2 and R.sup.3 together represent a bond; andn represents an integer in the range of from 2 to 6; a process for preparing such a compound; a pharmaceutical composition comprising such a compound; and the use of such a compound and a composition in medicine.
摘要:
Anti-viral agents of Formula (Ia) wherein: A represents hydroxy; B represents C(O)R3 wherein R3 is 4-tert-butyl-3-methoxyphenyl; D represents 1,3-thiazol-2-yl or 5-methyl-1,3-thiazol-2-yl; E represents pyrazin-2-yl; G represents 1,3-thiazol-2-ylmethyl, 1,3-thiazol-4-ylmethyl, 1,2-thiazol-3-ylmethyl, or 1H-pyrazol-1-ylmethyl; and salts, solvates and esters thereof; provided that when A is esterified to form —OR where R is selected from straight or branched chain alkyl, aralkyl, aryloxyalkyl, or aryl, then R is other than tert-butyl, processes for their preparation and their use in HCV treatment are provided.
摘要:
Novel anti-viral agents of Formula wherein: A represents OR1, NR1R2, or R1 wherein R1 and R2 are hydrogen, C1-6alkyl, aryl, heteroaryl, arylalkyl, or heteroarylalkyl; or R1 and R2 together with the nitrogen atom to which they are attached form a 5 or 6 membered saturated cyclic group; B represents C(O)R3 wherein R3 is C1-6alkyl, aryl, heteroaryl, arylalkyl, or heteroarylalkyl; C represents C1-6alkyl, aryl, heteroaryl or heterocyclyl; D represents a saturated or unsaturated optionally substituted 6-membered heterocyclic ring; E represents hydrogen or C1-6-alkyl; F represents hydrogen, C1-6alkyl, aryl or heteroaryl; and G represents hydrogen, C1-6alkyl, heterocyclylalkyl, arylalkyl or heteroarylalkyl; and salts, solvates and esters thereof, processes for their preparation and methods of using them in HCV treatment are provided.
摘要:
A compound of the formula A.sup.1 --X--(CH.sub.2).sub.n --O--A.sup.2 --A.sup.3 --CO.R.sup.2 (I) or a tautomeric form thereof and/or a pharmaceutically acceptable salt thereof, and/or a pharmaceutically acceptable solvate thereof, wherein: A.sup.1 represents a substituted or unsubstituted aromatic heterocyclyl group; A.sup.2 represents a benzene ring having three optional substituents; A.sup.3 represents a moiety of formula --(CH.sub.2).sub.m --CHR.sup.1 -- wherein R.sup.1 represents a halogen atom or a moiety of formula S(O).sub.p A.sup.4 wherein A.sup.4 represents hydrogen, substituted or unsubstituted alkyl, aryl, aralkyl, alkylcarbonyl or an aromatic heterocyclyl group and p represents zero or an integer 1 or 2 and m represents zero or an integer in the range of from 1 to 5, or A.sup.3 represents a moiety of formula --CH.dbd.CR.sup.1 -- wherein R.sup.1 is as defined above; R.sup.2 represents OR.sup.3 wherein R.sup.3 represents hydrogen, alkyl, aryl or aralkyl, or R.sup.2 represents --NR.sup.4 R.sup.5 wherein R.sup.4 and R.sup.5 each independently represent hydrogen or alkyl or R.sup.4 and R.sup.5 together with the nitrogen atom to which they are attached form a heterocyclic ring; X represents O, S or NR wherein R represents a hydrogen atom, an alkyl group, an acyl group, an aralkyl group wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group; and n represents an integer in the range of from 2 to 6; a process for the preparation of such a compound, a pharmaceutical composition comprising such a compound and the use of such a compound and composition in medicine.
摘要:
It has now been discovered that certain novel amide substituted thiazolidinedione derivatives show improved blood-glucose lowering activity and are therefore of potential use in the treatment and/or prophylaxis of hyperglycaemia and are of particular use in the treatment of Type II diabetes.
摘要:
The present invention includes compound of formula (I), or a derivative thereof, wherein Y is CH or N; R1 is unsubstituted or substituted alkyl, unsubstituted or substituted cycloalkyl, unsubstituted or substituted alkenyl, unsubstituted or substituted cycloalkenyl, unsubstituted or substituted aryl, aralkyl wherein the aryl and the alkyl moieties may each independently be unsubstituted or substituted, aralkenyl wherein the aryl, and alkenyl moieties may each independently be unsubstituted or substituted, unsubstituted or substituted heterocyclyl, or heterocyclylalkyl wherein the heterocyclcyl and the alkyl moieties may each inedepently be unsubstituted or substituted; and R2 is unsubstituted aryl or unsubstituted or substituted or substituted heteroaryl. Additionally the present invention inlcudes a process for preparing such a compound, a pharmaceutical composition containing such a compound, and the use of such a compound in medicine.
摘要翻译:本发明包括式(I)化合物或其衍生物,其中Y为CH或N; R 1是未取代或取代的烷基,未取代或取代的环烷基,未取代或取代的烯基,未取代或取代的环烯基,未取代或取代的芳基,芳烷基,其中芳基和烷基部分各自独立地为未取代或取代的 芳基和烯基部分可以各自独立地是未取代的或取代的,未取代的或取代的杂环基或杂环基烷基,其中杂环基和烷基部分各自是未取代的或取代的; R 2是未取代的芳基或未取代或取代或取代的杂芳基。 另外本发明涉及制备这种化合物的方法,含有这种化合物的药物组合物,以及这种化合物在医药中的用途。