Official Journal of the Japan Wood Research Society
Table 4 Minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of the samples exhibiting highest inhibition percentage
Compound | S. aureus | P. acnes | ||
|---|---|---|---|---|
MIC (µg/mL) | MBC (µg/mL) | MIC (µg/mL) | MBC (µg/mL) | |
(1) Hispidin | 25 | 25 | 100 | 100 |
(2) Homovanillic acid | >400 | >400 | – | – |
(3) Protocatechualdehyde | 400 | >400 | – | – |
(4) Protocatechuic acid | >400 | >400 | – | – |
(5) Vanillin | >400 | >400 | – | – |