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Table 3 Cytotoxicity of compounds and doxorubicin towards lung carcinoma cells

From: Two new pterocarpans and a new pyrone derivative with cytotoxic activities from Ptycholobium contortum (N.E.Br.) Brummitt (Leguminosae): revised NMR assignment of mundulea lactone

Compounds

Cell lines and IC50 values (µM)

A549

SPC212

1

73.49 ± 8.64

63.47 ± 5.99

2

26.39 ± 1.27

12.99 ± 0.95

4

11.39 ± 1.52

9.02 ± 0.07

5

13.19 ± 1.55

16.38 ± 1.89

6

46.70 ± 3.63

9.35 ± 0.98

7

38.68 ± 3.65

0.59 ± 0.16

8

>425.53

>425.53

Doxorubicin

1.01 ± 0.20

0.07 ± 0.00

  1. Values in italics significant cytotoxic effect [13]