Research Article

In Vitro Antibacterial, Antifungal, Antibiofilm, Antioxidant, and Anticancer Properties of Isosteviol Isolated from Endangered Medicinal Plant Pittosporum tetraspermum

Table 2

Minimum inhibitory concentration of the compound against fungi.

Microorganism Minimum inhibitory concentration (MIC) (g/mL)
CompoundStandard

Aspergillus clavatus (KACC 40071)50050
Aspergillus fumigates (KACC 40080)50050
Aspergillus niger (KACC 40280)12525
Aspergillus oryzae (KACC 44823)12550
Botrytis cinerea (KACC 40573)25050
Candida albicans (KACC 30003)62.5100
Curvalaria lunata (KACC 40392)12550
Epidermophyton floccosum (KACC 44918)25037.5
Fusarium oxysporum (KACC 40051)12525
Gibberella moniliformis (KACC 44022)125100
Penicillium chrysogenum (KACC 40399) 62.525
Trichophyton mentagrophytes (KACC 45479) 50050

KACC: Korean type culture collection; compound: isosteviol; fungal control reference (ketoconazole: g/mL).