Percentage of cell by phases of tested compounds in SK-LU-1 cells.

Sample	Percentage of cell by phases (%)
	% G0/G1	% S	% G2/M
5a (0.08 μM)	47.91	30.45	20.58
5a (0.16 μM)	0.58	5.78	82.17
5a (0.32 μM)	0.28	4.05	84.70
5b (0.08 μM)	55.54	30.79	11.86
5b (0.16 μM)	0.00	21.55	69.20
5b (0.32 μM)	0.03	5.10	91.67
Control	66.74	25.64	6.98
Ellipticine (1.3 μM)	10.09	12.52	71.29
Vincristine (0.4 μM)	52.28	38.19	6.72
Vincristine (4.0 μM)	0.07	13.93	82.57