( +/- ) -ethylmethyl-1,4-dihydro-2,6-dimethyl-4- ( 3-nitrophenyl ) -3,5-pyridinedicarbo xylate ( nitrendipine , bay e 5009 ) 1 , a calcium antagonistic 1,4-dihydropyridine derivative , is currently under development as an antihypertensive .
C0028127
nitrendipine
C0012315
dihydropyridine