摘要:
A compound of formula (I) or a salt thereof, or a solvate thereof, wherein A represents (CH2)n wherein n represents zero or an integer 1 or 2; B represents a C2-4n-alkylene group wherein each carbon is optionally substituted by a C1-6alkyl group; Z represents a bond (CH2)m wherein m is an integer in the range of from 1 to 4 or X-CH2-CH2 wherein X represents O or S; D represents CO, SO2, NH-CO, NH-SO2, -CH=CH- or P(O)OR4 wherein R4 is C1-6alkyl; Q represents aryl, aralkyl, aralkenyl or aralkynyl, wherein the aryl moiety may be substituted or unsubstituted with 1 to 5 substituents selected from the list consisting of nitro, halogen, alkylsulfonamide, 1-imidazo, alkyl or haloalkyl, or Q represents substituted furanyl, substituted thienyl or substituted or unsubstituted: pyranyl, thiazolyl, imidazolyl, triazolyl or the benzo fused equivalents of furanyl, pyranyl, thienyl, thiazolyl, imidazolyl or triazolyl, indolyl, oxoindolyl, indenyl, isoindenyl, indazolyl, indolizinyl or pyridinyl or cycloalkyl optionally fused to an aryl group; R1, R2 and R3 each independently represent H, alkyl, OH or alkoxy or, if attached to adjacent carbon atoms, any two of R1, R2 or R3 together with the carbon atoms to which they are attached may form a fused heterocyclic ring of four to six atoms wherein one, two or three of the said atoms are oxygen or nitrogen; and Ar represents substituted or unsubstituted aryl, wherein the optional substituents are the above defined R1, R2 and R3 or Ar represents a substituted or unsubstituted heteroaryl group; a process for preparing such compounds, pharmaceutical compositions comprising such compounds and the use of such compounds in medicine.
摘要:
A compound of formula (I), or a salt thereof, or a solvate thereof, wherein A and B each independently represents a C1-4 n-alkylene group wherein each carbon is optionally substituted by a C1-6 alkyl group; D represents CO, SO2, NH-CO or CH2CO; T represents hydrogen, alkyl, alkene or cycloalkyl; and Het represents substituted or unsubstituted: furanyl, pyranyl, thienyl, thiazolyl, imidazolyl, triazolyl or the benzo fused equivalents of furanyl, pyranyl, thienyl, thiazolyl, imidazolyl, or triazolyl, indolyl, oxoindolyl, indenyl, isoindenyl, indazolyl, indolizinyl, or benzofurazanyl; optional substituents for the moiety Het include 1 to 5 substituents selected from the list consisting of nitro, halogen, alkylsulfonamido, alkylamido, 1H-imidazolyl, alkyl and haloalkyl; R1, R2 and R3 each independently represent H, alkyl, OH or alkoxy or, if attached to adjacent carbon atoms, any two of R1, R2 or R3 together with the carbon atoms to which they are attached may form a fused heterocyclic ring of five to six atoms wherein one, two or three of the said atoms are oxygen or nitrogen; Z represents a bond, CH2, (CH2)2 or X-CH2-CH2 wherein X represents O or S; and Ar represents substituted or unsubstituted aryl, wherein the optional substituents are the above defined R1, R2 and R3; a composition containing such compound, a process for the preparation of such a compound and the use of such a compound in medicine.
摘要:
A compound of formula (I) or a salt thereof, or a solvate thereof, wherein A represents CH2, (CH2)2, CO, COCH2, CH2CO, CSCH2 or CH=CH; B represents CH2 or CO; Z represents a bond, CH2, (CH2)2 or X-CH2-CH2 wherein X represents O or S; D represents CO, SO2, NH-CO, NH-SO2, CH=CH or P(O)OR6 wherein R6 is C1-6 alkyl; Q represents aryl, aralkyl, aralkenyl or aralkynyl, wherein the aryl moiety may be substituted or unsubstituted with 1 to 5 substituents selected from the list consisting of nitro, halogen, alkylsulfonamide, amino, 1-imidazo, alkyl or haloalkyl, or Q represents substituted or unsubstituted: furanyl, pyranyl, thienyl, thiazolyl, imidazolyl, triazolyl or the benzo fused equivalents of furanyl, pyranyl, thienyl, thiazolyl, imidazolyl or triazolyl, indolyl, oxoindolyl, indenyl, isoindenyl, indazolyl, indolizinyl or pyridinyl or cycloalkyl optionally fused to an aryl group; R1, R2, R3, R4 and R5 each independently represent H, alkyl, OH or alkoxy or, if attached to adjacent carbon atoms, any two of R1, R2, R3, R4 and R5 together with the carbon atoms to which they are attached may form a fused heterocyclic ring of four to six atoms wherein one, two or three of the said atoms are oxygen or nitrogen; and E represents C2-4 n-alkylene group wherein each carbon is optionally substituted by R6; a process for preparing such compounds, pharmaceutical compositions comprising such compounds and the use of such compounds in medicine.