Table 2.

Growth inhibition (%) after a 72 h treatment with 100 µg·mL⁻¹ Cp fractions obtained from flash chromatography of the Ethanol 2 extract. t test (treated vs. control): * p < 0.05, ** p < 0.01. Negative values indicate stimulation of cell growth.

	Cell line
	A-2058 Malignant melanoma	A-549 Lung adenocarcinoma	MCF-7 Mammary carcinoma
Flash chromatography F1	−2.9 ± 0.3	1.6 ± 0.2	7.9 ± 0.1
Flash chromatography F2	19.2 ± 0.2	5.2 ± 0.2	12.4 ± 0.1
Flash chromatography F3	91.2 ± 0.1 *	54.4 ± 0.2 **	36.8 ± 0.1 *
Flash chromatography F4	34.4 ± 0.2 **	45.7 ± 0.2 **	29.0 ± 0.1 *
Flash chromatography F5	93.0 ± 0.1 *	19.2 ± 0.2 **	36.1 ± 0.1
Flash chromatography F6	21.3 ± 0.2 *	17.6 ± 0.2 **	57.3 ± 0.2 *
Flash chromatography F7	5.0 ± 0.2	−4.7 ± 0.2	−2.6 ± 0.2
Flash chromatography F8	0.5 ± 0.3	−26.9 ± 0.2	−10.5 ± 0.2