Antimicrobial Activity of Some Derivatives of 1,4-Dihydropyridines

Table 1

Analytical data of compounds V-1 to V-9.

Compound	Mol weight	Molecular formula	M.P (°C)	Tim (hr)	Yield (%)	Found % (Cald)
						C	H	N	Cl
V-1	374	C19H22N2O6	165	5	48.12	60.93	5.91	7.46	—
						(60.96)	(5.88)	(7.48)	—
V-2	363.5	C19H22NO4Cl	120	5	47.96	62.69	6.06	3.83	9.77
						(62.72)	(6.05)	(3.85)	(9.76)
V-3	419.5	C23H30NO4Cl	176	8	18.10	65.74	7.17	3.32	8.48
						(65.79)	(7.15)	(3.33)	(8.46)
V-4	430	C23H30N2O6	188	10	10.18	64.15	6.98	6.50	—
						(64.18)	(6.97)	(6.51)	—
V-5	363.5	C19H22NO4Cl	132	16	41.69	62.69	6.04	3.82	9.74
						(62.72)	(6.02)	(3.85)	(9.76)
V-6	391.5	C21H26NO4Cl	108	11	20.22	64.39	6.62	3.72	9.05
						(64.36)	(6.64)	(3.75)	(9.06)
V-7	419.5	C23H30NO4Cl	168	13	11.55	65.70	7.14	3.35	8.43
						(65.79)	(7.15)	(3.33)	(8.46)
V-8	391.5	C21H26NO4Cl	112	13	12.30	64.39	6.62	3.74	9.03
						(64.36)	(6.64)	(3.75)	(9.06)
V-9	430	C23H30N2O6	109	15	11.81	64.16	6.99	6.50	—
						(64.18)	(6.97)	(6.51)	—