TABLE 4.

Cytotoxicity of compounds 1–14 (IC₅₀, μM).

	MGC-803	MCF-7	CNE-1
1	68.54 ± 0.33	>100	>100
2	34.14 ± 0.88	14.79 ± 1.22	13.75 ± 1.87
3	>100	>100	>100
4	12.30 ± 0.61	8.04 ± 0.63	8.86 ± 0.22
5	>100	>100	>100
6	58.40 ± 5.08	34.80 ± 3.50	31.65 ± 2.25
7	48.24 ± 4.42	>100	35.58 ± 1.81
8	3.96 ± 1.78	93.08 ± 3.62	>100
9	12.89 ± 4.98	7.49 ± 0.07	2.14 ± 0.39
10	>100	>100	>100
11	46.54 ± 1.94	>100	55.32 ± 3.32
12	>100	>100	>100
13	2.48 ± 0.48	3.24 ± 0.35	1.44 ± 0.31
14	9.99 ± 2.79	46.93 ± 2.55	5.99 ± 0.50
Taxol	0.56 ± 0.09	1.49 ± 0.22	2.72 ± 0.19