Table 1 Yield of sub-fractions of the n-butanol fraction obtained from the methanol extract of E. chlorantha stem barks

From: Effect of fractioning on antibacterial activity of n-butanol fraction from Enantia chlorantha stem bark methanol extract

Fractions	Solvent	Group	Weight (g)	Yield (%)
F_A	Hex/DCM (50%)	F₁-F₇	0.094	0.58
F_B	DCM/MeOH (2%)	F₈-F₁₃	5.4	33.75
F_C	DCM/MeOH (2%)	F₁₄-F₂₅	4.32	20.75
F_D	DCM/MeOH (2%)	F₂₆-F₃₀	1.41	8.19
F_E	DCM/MeOH (4%)	F₃₁-F₃₅	0.12	0.75
F_F	DCM/MeOH (4%) DCM/MeOH (6%)	F₃₆-F₄₀ F₄₁	0.40	0.625
F_G	DCM /MeOH (6%) DCM/MeOH (10%)	F₄₂-F₅₆ F₅₇-F₆₀	0.19	1.22
F_H	DCM/MeOH (20%)	F₆₁-F₇₂	0.56	3.50

Hex = Hexane, DCM = Dichloromethane, MeOH = Methanol, F = fractions A, B, C, D, E et F

Back to article page