摘要:
A method for the treatment and/or prophylaxis of hyperglycaemia in human or non-human mammals which comprises administering to the mammal in need of such treatment and/or prophylaxis an effective non-toxic amount of: a compound of formula (I): or a pharmaceutically acceptable acid addition salt thereof, wherein each of R' and R 2 , which may be the same or different, represents a hydrogen or halogen atom, or an alkyl or alkoxy group containing 1 to 4 carbon atoms, X represents an oxygen or sulphur atom, an imino group, an acylimino group containing 2 to 4 carbon atoms in the acyl group, or a methylene group, each of n and m, which may be the same or different, represents the number 1, 2 or 3, and p represents the number 2 or 3; with the proviso that when the moiety is present in formula (I), then either R 1 or R 2 must represent hydrogen; or a compound of formula (II): or a pharmaceutically exeptable add addition saft thereof, wherein each of R 3 and R 4 may be either a hydrogen or halogen atom; or an alkyl or alkoxy group either of which groups may have from 1 to 4 carbon atoms; providing that either R 3 or R 4 must be hydrogen; R 5 and R 6 can be identical or different and either a hydrogen or an alkyl with 1 to 4 carbon atoms, and R 7 , R 8 , R 9 and R 10 can be identical or different and either hydrogen or an alkyl with 1 to 4 carbon atoms, or in which R 7 and R 8 together represent an ethylene group with the further proviso that when R and R 8 represent an ethylene group then at least one of R 5 , R 6 , R 9 and R 10 represents an alkyl group with 1 to 4 carbon atoms; and compositions for use in such method.
摘要:
A method for the treatment and/or prophylaxis of hyperglycaemia in human or non-human mammals which comprises administering to the mammal in need of such treatment and/or prophylaxis an effective non-toxic amount of: a compound of formula (I): or a pharmaceutically acceptable acid addition salt thereof, wherein each of R' and R 2 , which may be the same or different, represents a hydrogen or halogen atom, or an alkyl or alkoxy group containing 1 to 4 carbon atoms, X represents an oxygen or sulphur atom, an imino group, an acylimino group containing 2 to 4 carbon atoms in the acyl group, or a methylene group, each of n and m, which may be the same or different, represents the number 1, 2 or 3, and p represents the number 2 or 3; with the proviso that when the moiety is present in formula (I), then either R 1 or R 2 must represent hydrogen; or a compound of formula (II): or a pharmaceutically exeptable add addition saft thereof, wherein each of R 3 and R 4 may be either a hydrogen or halogen atom; or an alkyl or alkoxy group either of which groups may have from 1 to 4 carbon atoms; providing that either R 3 or R 4 must be hydrogen; R 5 and R 6 can be identical or different and either a hydrogen or an alkyl with 1 to 4 carbon atoms, and R 7 , R 8 , R 9 and R 10 can be identical or different and either hydrogen or an alkyl with 1 to 4 carbon atoms, or in which R 7 and R 8 together represent an ethylene group with the further proviso that when R and R 8 represent an ethylene group then at least one of R 5 , R 6 , R 9 and R 10 represents an alkyl group with 1 to 4 carbon atoms; and compositions for use in such method.
X' represents a 2-hydroxy-3-aryloxypropyl radical unsubstituted or substituted in the aryl moiety or a 2-hydroxy-2-benzofuranylethyl group; and X 2 represents a 2-hydroxy-3-aryloxypropyl or 2-hydroxy-2-arylethyl radical unsubstituted or substituted in the aryl moiety or a 2-hydroxy-2-benzofuranylethyl group; and X 3 represents a 2- or 3-arylpropyl or 2-aryloxyethyl radical substituted in the aryl moiety and unsubstituted or methyl-substituted in the aryl chain; or a compound of formula (A) wherein one of the -CHOH- moieties in any one of the 2-hydroxyethyl or 2-hydroxypropyl moieties is present as a carbonyl group and/or a compound of formula (A) wherein up to two of the aforementioned -CHOH- moieties may be present in the form of a pharmaceutically acceptable in-vivo hydrolysable ester; or a pharmaceutically acceptable salt thereof; a process for preparing such compounds and pharmaceutical compositions containing them and their use in medicine and agriculture.
摘要翻译:式(A)的化合物:其中X 1表示在芳基部分未取代或取代的2-羟基-3-芳氧基丙基或2-羟基-2-苯并呋喃基乙基; X 2表示在芳基部分或2-羟基-2-苯并呋喃基乙基中未取代或取代的2-羟基-3-芳氧基丙基或2-羟基-2-芳基乙基; 并且X 3表示在芳基中被取代的未取代或甲基取代的2-或3-芳基丙基或2-芳氧基乙基; 或其中一个2-羟乙基或2-羟丙基部分中的一个-CHOH-部分作为羰基存在的式(A)化合物和/或式(A)的化合物,其中至多两个 上述-CHOH-部分可以以药学上可接受的体内可水解的酯的形式存在; 或其药学上可接受的盐; 制备这种化合物的方法和含有它们的药物组合物及其在医药和农业中的应用。