Table 1.

IC₅₀ values of the identified compounds and ETME against A549, MCF-7 and WI-38 cells

Sample	A549	MCF-7	WI-38
Ascorbic acid	6018.19 ± 3435.95	79.14 ± 2.2	6802.54 ± 2248.78
Catechin	4010.65 ± 1849.57	256.52 ± 17.14	753.56 ± 31.99
Methyl gallate	77.25 ± 1.82	53.05 ± 1.91	344.1 ± 31.34
Reserpine	68.46 ± 1.73	57.26 ± 2.29	50.47 ± 1.48
Rutin	4175.01 ± 1608.96	271.3 ± 9.85	1230.51 ± 195.42
Tannic acid	302.25 ± 11.86	97.24 ± 4.89	308.32 ± 8.32
ETME	92.14 ± 6.57	50.27 ± 1.6	911.43 ± 212.2

All the IC₅₀values are determined in µg/ml. Data expressed as mean ± SD (n = 6)