5 the tonic response was inhibited more than the phasic response by nifedipine ( 0.002-0.01 microm ) , methoxyverapamil ( 0.06-2 microm ) , verapamil ( 0.2-1 microm ) , flunarizine ( 0.2-100 microm ) and diazoxide ( 22-650 microm ) .
C0016986
methoxyverapamil
C0042523
verapamil