The ¹H , 13C and 15N NMR spectroscopic data for 1,4-dihydropyridine endowed with long alkyl and functionalized chain on C-3 and C-5, have been fully assigned by combination of one- and two dimensional experiments (DEPT, HMBC, HMQC, COSY, nOe).
1H NMR; 13C NMR; 15N NMR; 1,4-dihydropyridines