摘要:
A compound of formula (I) ##STR1## its tautomeric forms, its stereoisomers, its polymorphs, its pharmaceutically acceptable salts or its pharmaceutically acceptable solvates, wherein R.sup.3, R.sup.4, R.sup.5, and R.sup.6 are the same or different; R.sup.1 and R.sup.2 together represent along with carbon atoms to which they are attached an aromatic cyclic structure containing 5-6 ring atoms which may optionally be substituted; X represents a heteroatom selected from oxygen or sulfur; R.sup.7 represents hydrogen atom, hydroxy, alkoxy, halogen, lower alkyl group or optionally substituted aralkyl group or forms a bond together with R.sup.8 ; R.sup.8 represents hydrogen atom, hydroxy, alkoxy, halogen, lower alkyl group or optionally substituted aralkyl or R.sup.8 forms a bond together with R.sup.7 ; B represents an oxygen atom or a sulfur atom; Y represents an oxygen atom or a sulfur atom, n is an integer ranging from 1 to 4 and m is an integer of zero or one, compositions containing compounds of formula (I) and methods of use of the compounds are described.
摘要:
Novel antidiabetic compounds, their tautomeric forms, their derivatives, their analogues, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them; methods for preparing the antidiabetic compounds and their uses.
摘要:
Novel antidiabetic compounds, their tautomeric forms, their derivatives, their steroisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutical acceptable compositions containing them: Methods for preparing the antidiabetic compounds and their uses.
摘要:
Novel antidiabetic compounds, their tautomeric forms, their derivatives, their steroisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceuticals acceptable compositions containing them; methods for preparing the antidiabetic compounds and their uses.
摘要:
Novel antidiabetic compounds, their tautomeric forms, their derivatives, their steroisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceuticaly acceptable compositions containing them; methods for preparing the antidiabetic compounds and their uses.
摘要:
The present invention relates to novel antidiabetic compounds, their tautomeric forms, their derivatives, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them. This invention particularly relates to novel azolidinedione derivatives of the general formula (I), and their pharmaceutically acceptable salts, pharmaceutically acceptable solvates and pharmaceutical compositions containing them. ##STR1##
摘要:
The present invention relates to a process for the preparation of 3,3′,5,5′-Tetramethylbenzidine represented by formula I, and processes for the preparation of intermediates used in the preparation of 3,3′,5,5′-Tetramethylbenzidine.
摘要:
The invention relates to 5-HT receptor modulators, particularly 5-HT2B antagonists. Novel piperidinylamino-thieno[2,3-d]pyrimidine compounds represented by Formula I, II and III, and uses thereof for treating conditions including pulmonary arterial hypertension, congestive heart failure, and hypertension.
摘要:
The present invention relates to a process for the preparation of 3,3′,5,5′-Tetramethylbenzidine represented by formula I, and processes for the preparation of intermediates used in the preparation of 3,3′,5,5′-Tetramethylbenzidine.