摘要:
Quinolinone-alkanecarboxylic acids of the formula I ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are identical or different and denote hydrogen atom, a halogen atom, a hydroxyl group, an alkoxy group with 1 to 4 carbon atoms, an amino group, a dialkylamino group, the alkyl radicals having 1 to 4 carbon atoms, or a nitro group,R.sup.4 and R.sup.5 are identical or different and denote a hydrogen atom, a halogen atom, an alkoxy group with 1 to 4 carbon atoms, a hydroxyl group, an amino group or a dialkylamino group, the alkyl radicals having 1 to 4 carbon atoms, orR.sup.4 and R.sup.5 together denote a methylenedioxy group bonded to two adjacent ring carbon atoms, and A denotes an alkylene group with 1 to 5 carbon atoms,and esters thereof with alkanols with 1 to 5 carbon atoms, and salts thereof with inorganic and organic bases are new compounds. They display a hyperglycaemic action in warm-blooded animals. Processes for the preparation of the new compounds are given.
摘要:
Phenalkoxyalky- and phenoxyalkyl-substituted oxiranecarboxylic acids of the formula ##STR1## wherein R.sup.1 denotes a hydrogen atom (--H), a halogen atom, a lower alkyl group, a lower alkoxy group, a nitro group or a trifluoromethyl group,R.sup.2 has one of the meanings of R.sup.1,R.sup.3 denotes a hydrogen atom (--H) or a lower alkyl group,Y denotes --O--(CH.sub.2).sub.m --,m denotes O or an integer from 1 to 4, andn denotes an integer from 2 to 8, with the proviso that the sum of m and n is an integer from 2 to 8,and the salts of the acids are new compounds. They display a hypoglycaemic action in warm-blooded animals. Processes for the preparation of the new compounds and of the intermediate products required for their preparation are described.
摘要:
Epoxycycloalkylalkanecarboxylic acids of the general formula I ##STR1## wherein R denotes a hydrogen atom or a lower alkyl group, Y denotes an oen atom (--O--) or a methylene group (--CH.sub.2 --), m denotes an integer from 0 to 6, n denotes an integer from 0 to 6 and p denotes an integer from 2 to 11 (and m cannot be 0 or 1 if Y represents an oxygen atom, and the sum of the numbers m, n and p is an integer from 6 to 15), and also the salts of the carboxylic acids, are new compounds. They exhibit a hypoglycaemic action on warmblooded animals. Processes for the preparation of the new compounds are described.
摘要:
Substituted oxiranecarboxylic acids of the formula ##STR1## wherein R.sup.1 denotes a hydrogen atom (--H), a halogen atom, a hydroxylroup, a lower alkyl group, a lower alkoxy group or a trifluoromethyl group,R.sup.2 has one of the meanings of R.sup.1,R.sup.3 denotes a hydrogen atom (--H) or a lower alkyl group andn denotes an integer from 1 to 5, andthe salts of the acids are new compounds. They display a hypoglycaemic action in warm-blooded animals. Processes for the preparation of the new compounds and of the intermediate products required for their preparation are described.