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Table 2 Antimicrobial activity of newly synthesized compounds (S1–S18)

From: Synthesis of thiophene derivatives and their anti-microbial, antioxidant, anticorrosion and anticancer activity

Compound Minimum inhibitory concentration (MIC = µM/ml)
Bacterial species Fungal species
S. aureus B. subtilis E. coli S. typhi A. niger C. albicans
S 1 0.81 0.81 0.81 0.81 3.26 3.26
S2 3.19 3.19 1.59 1.59 3.19 3.19
S3 3.49 3.49 3.49 3.49 3.49 3.49
S 4 3.64 3.64 3.64 3.64 0.91 0.91
S5 3.25 3.25 3.25 3.25 3.25 3.25
S6 3.48 3.48 3.48 3.48 1.74 1.74
S7 3.35 3.35 6.70 6.70 3.35 3.35
S8 3.19 3.19 3.19 3.19 3.19 3.19
S9 3.59 3.59 3.59 3.59 3.59 3.59
S10 3.49 3.49 3.49 3.49 3.49 3.49
S11 0.87 1.74 3.49 3.49 3.49 6.98
S12 3.99 3.99 3.99 3.99 3.99 3.99
S13 3.51 3.51 3.51 3.51 3.51 3.51
S14 3.79 3.79 3.79 3.79 3.79 3.79
S15 3.79 3.79 7.59 7.59 7.59 3.79
S16 3.79 3.79 3.79 3.79 3.79 3.79
S17 3.64 7.28 3.64 3.64 3.64 3.64
S18 6.70 3.35 3.35 3.35 3.35 3.35
Cefadroxil 1.64 3.28 1.64 1.64   
Fluconazole      2.04 2.04
  1. Obs. minimum inhibitory concentration in each column is showed in italics