Table 2.
Antifungal activity against reference strains. MIC90, minimal inhibitory concentration—a concentration that inhibits 90% of fungal cell growth.
| Compound | *MIC90 µg mL−1 | ||||
|---|---|---|---|---|---|
| Candida albicans ATCC 10231 | Candida glabrata ATCC 90030 | Candida krusei ATCC 6258 | Candida parapsilosis ATCC 22019 | Saccharomyces cerevisiae ATCC 9763 | |
| 1 | 32 | 32 | 32 | > 64 | 16 |
| 2 | > 64 | > 64 | 64 | 32 | 32 |
| 3 | 16 | 16 | 16 | 64 | 8 |
| 4 | > 64 | > 64 | 64 | 64 | 64 |
| 5 | 16 | > 64 | 32 | 32 | 32 |
| 6 | 16 | 8 | 16 | > 64 | 8 |
| 7 | 16 | 16 | 16 | > 64 | 16 |
| 8 | 32 | 64 | 32 | 32 | 16 |
| 9 | 4 | 4 | 4 | 8 | 4 |
| 10 | > 16 | > 16 | > 16 | > 16 | > 16 |
| 11 | > 64 | > 64 | > 64 | > 64 | > 64 |
| 12 | 8 | > 64 | 8 | > 64 | 8 |
| 13 | 8 | 4 | 4 | 16 | 2 |
| 14 | 8 | 4 | 4 | 16 | 4 |
| 15 | 8 | 32 | 8 | 64 | 4 |
| 16 | 32 | 16 | 8 | 32 | 16 |
| 25 | > 64 | > 64 | > 64 | 64 | 64 |
| 26 | > 64 | > 64 | 64 | 64 | 64 |
| 34 | 32 | > 32 | 8 | > 32 | 8 |
| 35 | > 64 | > 64 | > 64 | > 64 | > 64 |
| 36 | > 64 | > 64 | > 64 | > 64 | > 64 |
| 37 | > 64 | > 64 | > 64 | > 64 | > 64 |
| 38 | > 64 | > 64 | > 64 | > 64 | > 64 |
| 41 | > 64 | > 64 | > 64 | > 64 | > 64 |
| 42 | 8 | 4 | 4 | 8 | 4 |
| 43 | > 64 | > 64 | > 64 | > 64 | > 64 |
| 44 | 4 | 2 | 2 | 4 | 2 |
| 45 | 32 | 32 | 32 | 32 | 32 |
| Amphotericin B | 0.5 | 1 | 1 | 1 | 0.5 |
* > Means no activity at the concentration mentioned. In this assay, the MIC90 value of amphotericin B was recorded as a positive control. The experiments were performed in three replicates.