Diameter of Zone of Inhibition(mm)
  Fusarium oxysporum Rhizoctonia solani Curvularia lunata
Conc.(μg/mL) Compd. 5 25 50 100 5 25 50 100 5 25 50 100
17
18
19
20
21
Bavistine
-
-
-
7
-
-
13
16
-
9
6
17
14
19
-
10
7
-
15
19
5
10
7
-
15
19
9
10
6
18
18
20
11
11
7
20
19
22
13
13
8
22
19
24
14
15
8
-
13
9
7
9
7
-
14
10
9
10
8
15
16
18
9
10
8
16
19
20
10
11
9
20
(- indicates no activity)
(Solvent DMSO did not have inhibition zone against all the three organisms)
Table 2: Antifungal evaluation of imidazolones (17-21).