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Table 5 The ABTS scavenging ability (EC50, mg/mL) of the most active compounds

From: Synthesis and biological evaluation of the new 1,3-dimethylxanthine derivatives with thiazolidine-4-one scaffold

Compound

EC50 (mg/mL)

Compound

EC50 (mg/mL)

5b

0.3362 ± 0.0030

5i

0.6718 ± 0.0026

5c

0.7187 ± 0.0039

5k

0.4224 ± 0.0040

5d

0.2084 ± 0.0013

Vitamin C

0.0028 ± 0.0001

  1. Data are mean ± SD (n = 3, p < 0.05)