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Table 1 Results of various biological assays on compounds 39

From: Synthesis, reactions and biological activity of some new bis-heterocyclic ring compounds containing sulphur atom

Compounds

IC50 ± SEM [μM]

 

Anticancer activity (PC-3 cell line)

DPPH radical scavenging assay

ß-Glucuronidase inhibition

α-Glucosidase inhibition

3

>30

56.26 ± 3.18

NA

NA

4a

>30

NA

-

-

4b

>30

NA

NA

NA

5a

>30

NA

0.130 ± 0.019

-

5b

>30

NA

19.9 ± 0.285

-

6

>30

NA

1.2 ± 0.0785

-

7

>30

NA

NA

-

8a

>30

-

1.2 ± 0.0785

13.2 ± 0.34

8b

24.213 ± 0.29

-

NA

14.1 ± 0.28

9a

>30

NA

0.003 ± 0.09

NA

9b

>30

NA

NA

-

Std.

Doxorubicin 0.91 ± 0.1

N-Acetylcysteine 106 ± 1.1

D-Saccharic acid 1,4- lactone 45.75 ± 2.16

Acarbose 841 ± 1.7

  1. SEM = standard error of mean.
  2. NA = not active; failed to show 50% or more inhibition at 500 μM or more.