Table 1 In vitro anticancer screening results of compounds 2, 4, 5, (7–10) and (12–16) against sixty human tumour cell lines with single dose assay (10–5 M concentration). Data was provided as cell growth inhibition percentage.

From: Synthesis of pyrido-annelated [1,2,4,5]tetrazines, [1,2,4]triazepine, and [1,2,4,5]tetrazepines for anticancer, DFT, and molecular docking studies

Subpanel/tumour cell lines

Compoundsa

2

4

5

7

8

9

10

12

13

14

15

16

Leukemia

 CCRF-CEM

 HL-60(TB)

 K-562

12.50

19.06

11.47

 MOLT-4

 RPMI-8226

22.45

13.43

11.43

29.42

51.58

 SR

9.30

Non-small cell lung cancer

 A549/ATCC

 EKVX

16.39

 HOP-62

16.88

23.38

12.88

30.19

29.39

20.17

22.28

18.57

13.10

14.43

16.16

22.80

 HOP-92

NT

NT

NT

NT

NT

NT

NT

NT

NT

NT

NT

NT

 NCI-H226

11.58

 NCI-H23

 NCI-H322M

8.09

 NCI-H460

 NCI-H522

10.14

19.05

13.32

16.19

24.14

12.55

8.83

10.63

Colon cancer

 COLO 205

 HCC-2998

 HCT-116

9.85

14.71

77.94

 HCT-15

 HT29

 KM12

10.42

-

 SW-620

8.07

CNS cancer

 SF-268

 SF-295

14.91

9.57

 SF-539

 SNB-19

10.40

8.87

8.94

14.40

12.79

 SNB-75

NT

NT

NT

NT

NT

NT

NT

NT

NT

NT

NT

NT

 U251

9.37

Melanoma

 LOX IMVI

8.68

8.76

 MALME-3M

9.41

14.76

16.30

8.69

 M14

 MDA-MB-435

 SK-MEL-2

 SK-MEL-28

 SK-MEL-5

 UACC-257

9.97

 UACC-62

21.71

22.82

28.57

19.56

12.73

9.64

Ovarian cancer

 IGROV1

15.09

10.62

 OVCAR-3

 OVCAR-4

9.96

13.10

 OVCAR-5

 OVCAR-8

 NCI/ADR-RES

 SK-OV-3

8.53

11.98

36.25

12.68

13.42

10.36

17.88

Renal cancer

 786-0

 A498

 ACHN

8.16

 CAKI-1

16.21

16.91

16.39

16.77

13.41

15.57

 RXF 393

 SN12C

 TK-10

13.75

9.11

-

 UO-31

9.31

32.07

24.74

28.36

24.10

36.84

34.48

25.30

10.78

8.76

9.83

27.71

Prostate cancer

 PC-3

8.83

21.02

23.28

9.91

18.14

 DU-145

Breast cancer

 MCF7

NT

NT

NT

NT

NT

NT

NT

NT

NT

NT

NT

NT

 MDA-MB- 231/ATCC

13.08

15.43

13.78

15.35

17.01

10.11

 HS 578 T

8.14

9.27

13.16

 BT-549

11.22

 T-47D

32.30

9.75

28.31

18.61

19.37

12.09

15.02

 MDA-MB-468

  1. aOnly GI % higher than 8% are shown. NT not tested.
  2. Significant values are in [bold].