in contrast , the target size of the allosterically coupled benzothiazepine drug receptor site , labelled by d-cis- [ 3h ] diltiazem , was 130.5 +/- 4 kda ( p less than 0.01 ) and of the 1,4-dihydropyridine binding site 179 kda , when labelled with [ 3h ] nimodipine .
C0012315
dihydropyridine
C0028094
nimodipine