anti-dihydropyridine antibodies were found to specifically bind [ 3h ] nitrendipine , [ 3h ] -nimodipine , [ 3h ] nisoldipine , and [ 3h ] pn 200-110 ( all 1,4-dihydropyridine ca2+-channel blockers ) with high affinity , while [ 3h ] verapamil , [ 3h ] diltiazem , and [ 3h ] trifluoperazine were not recognized .
C0028116
nisoldipine
C0012315
dihydropyridine