The invention provides a compound of Formula (I)
pharmaceutically acceptable salts, pro-drugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variable are defined herein. The compounds of the invention are useful for treating immunological and oncological conditions.
The present invention is directed to new 4,7-dihydro-pyrazolo[3,4-b]pyridines. The compounds possess Ca.sup.2+ -antagonist, antihypertensive, vasodilating and antiangina activity. A process for producing them as well as pharmaceutical compositions containing them are also described.
Provided is a 5-(m-cyanobenzylamino)pyrazole derivative represented by the following formula:
wherein:
R1 represents a C1-6 alkyl group, a C3-7 cycloalkyl group or a phenyl group;
R2 represents a hydrogen atom or a C1-6 alkyl group;
R3 represents a C1-6 alkyl, etc.,
R4 represents a hydrogen atom, a halogen atom, a C1-6 alkyl group, etc.,
Y represents a C1-6 alkyl group, etc.; and
n is an integer of 0 to 4;
or a salt thereof.