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. 2022 Dec 29;47(1):263–279. doi: 10.55730/1300-0527.3535

Table 3.

Antibacterial and antifungal activity of samples zone of inhibition in mm) and in percentage.

Compound details Zone of inhibition in mm and percentage @ 25 μg/mL
S.A mm S.A % S.P mm S.P % E.C mm E.C % P.A mm P. A % C.A mm C. A % A.C mm A.C %
Gram-positive bacteria Gram-negative bacteria Fungal strains
2-phenyl benzoxazole scaffold
Sample -1 15 54% 17 69% 10 40% 15 55% 21 68% 21 68%
Sample -2 20 72% 15 61% 12 50% 16 62% 23 73% 22 70%
Sample -3 16 58% 11 47% 15 63% 17 67% 24 78% 23 73%
Sample -4 20 72% 18 73% 17 61% 18 71% 20 64% 21 68%
Sample -5 19 63% 18 68% 15 61% 13 56% 21 68% 20 64%
Sample -6 14 51% 15 60% 13 55% 16 62% 22 70% 18 55%
Sample -7 19 66% 16 65% 18 63% 18 71% 23 73% 19 59%
Sample -8 16 58% 18 73% 18 63% 13 51% 21 68% 17 52%
Sample -9 17 61% 13 51% 17 61% 16 62% 22 70% 18 55%
Sample -10 13 54% 11 50% 7 35% 12 50% 21 68% 21 68%
Sample -11 12 50% 21 82% 17 61% 16 62% 20 64% 22 70%
Sample -12 19 68% 19 76% 19 66% 13 51% 19 61% 20 64%
Sample -13 14 49% 14 60% 15 70% 18 71% 21 68% 19 59%
Sample -14 18 63% 16 65% 18 72% 13 51% 20 64% 21 68%
2-N-phenyl benzoxazole scaffold
Sample -15 17 61% 18 73% 16 60% 16 62% 21 68% 23 73%
Sample -16 15 53% 17 67% 19 76% 14 50% 22 70% 22 70%
Sample -17 19 66% 16 65% 16 65% 17 67% 20 64% 21 68%
Sample -18 21 81% 19 82% 20 85% 22 76% 19 61% 20 64%
Sample -19 20 72% 12 47% 19 77% 14 60% 21 68% 19 59%
Sample -20 18 63% 15 61% 17 69% 15 59% 23 73% 17 52%
Sample -21 23 80% 22 85% 22 90% 20 72% 22 70% 19 59%
Sample -22 21 78% 19 76% 20 80% 17 67% 21 68% 21 68%
Sample -23 16 58% 20 79% 16 66% 12 47% 20 64% 20 64%
Sample -24 14 50% 17 69% 17 69% 18 71% 19 61% 21 68%
Sample -25 19 66% 16 65% 18 73% 13 51% 22 70% 18 55%
Sample -26 21 78% 17 69% 19 78% 12 47% 21 68% 22 70%
Positive controls
Cefixime 22 19 18 20
29 26 25 28
33 35 36 37
Griseofulvin 34 35
47 43
52 55

CA: Candida albicans; AC: Aspergillus Clavatus. SA: Staphylococcus aureus; SP: Streptococcus pyrogenes; EA: Escherichia coli; PA: Pseudomonas aeruinosa.