Table 1.
Antimicrobial activities of extracts and isolated compounds (1–9) from A. euchroma (n = 3).
| Zone of inhibition in cm | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| S. aureus | S. epidermidis | P. aeruginosa | K. pneumoniae | E. cloacae | E. coli | C. albicans | C. tropicalis | C. glabrata | |
| A. euchroma (callus n-hexane extract) | 15 | 15 | 12 | 11 | 11 | 11 | 10 | 11 | 12 |
| A. euchroma (cell suspension culture n-hexane extract) | 16 | 16 | 13 | 12 | 12 | 12 | 12 | 13 | 13 |
| 1 | 12 | 12 | 11 | 10 | 11 | 12 | 9 | 10 | 10 |
| 2 | 15 | 14 | 12 | 11 | 11 | 12 | 11 | 12 | 14 |
| 3 | 10 | 11 | 10 | 10 | 10 | 9 | 9 | 10 | 10 |
| 4 | 14 | 13 | 13 | 11 | 11 | 12 | 10 | 12 | 13 |
| 5 | 15 | 15 | 13 | 13 | 12 | 14 | 11 | 12 | 12 |
| 6 | 13 | 12 | 12 | 11 | 11 | 12 | 10 | 11 | 12 |
| 7 | 12 | 13 | 11 | 12 | 12 | 11 | 10 | 11 | 11 |
| 8 | 12 | 11 | 12 | 10 | 10 | 11 | 10 | 11 | 11 |
| 9 | 15 | 14 | 12 | 12 | 11 | 11 | 12 | 11 | 13 |
| Metilmycin | 22 | 24 | 20 | 25 | 23 | 22 | - | - | - |
| Amoxicillin with clavulanic acid | 21 | 21 | 25 | 23 | 22 | 24 | - | - | - |
| 5-Flucytocine | - | - | - | - | - | - | 22 | 24 | 22 |
| Amphotericin B | - | - | - | - | - | - | 23 | 24 | 24 |