Official Journal of the Japan Wood Research Society
Table 3 Retention time (Rt) and m/z values of the liquid chromatography–mass spectrometry (LC–MS) detectable compounds in the ethanol extracts of mushrooms showing Minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) values against Staphylococcus aureus and/or Propionibacterium acnes
Scientific name | Rt (min) | [M + H]+ | Main fragments | [M − H]− | Main fragments | Identified compounds |
|---|---|---|---|---|---|---|
Inonotus andersonii | 12.59 | 247.0467 | 245.0497 | Hispidin (std) | ||
Inonotus clemensiae | 12.70 | 247.0437 | 245.0303 | 491.0730 (2M − H)− | Hispidin (NMR) | |
Inonotus cuticularis | 11.97 | 330.0516 | 313.1009, 285.0553 | 328.1289 | NI | |
12.61 | 247.0442 | 229.6337, 212.5372, 163.0358 | 245.0334 | 491.0694 (2M − H)− | Hispidin (std) | |
Inonotus sp. 2 | 28.80 | 189.0609 | NI | |||
Cyclomyces setiporus 3 | 6.63 | 182.9373 | 181.0792 | Homovanillic acid (std) | ||
8.07 | 139.0481 | 137.0034 | Protocatechualdehyde (NMR) | |||
9.28 | 155.0094 | 153.0040 | Protocatechuic acid (std) | |||
10.98 | 153.0496 | 151.1258 | Vanillin (std) | |||
Postia stiptica | 14.01 | 277.2020 | 253.1551, 239.1103 | 275.3043 | NI | |
48.41 | 631.3535 | 483.3416 | NI | |||
49.80 | 629.3742 | NI | ||||
71.46 | 453.3076 | 435.3409, 284.2561 | 451.3297 | NI | ||
Mucidula mucida | 55.75 | 459.2670 | 413.2928, 279.2006 | NI | ||
68.71 | 415.3021 | 394.2878, 384.2462, 357.3313, 339.2486 | 413.3745 | 392.3676, 347.2119, 325.2103, 299.2541 | NI | |
Gymnopus sp. | 53.93 | 295.2167 | 277.2201 | 293.1744 | NI | |
55.363 | 295.2121 | 293.2052 | NI | |||
Xylobolus princeps 2 | 19.30 | 318.2628 | 289.0561 | NI | ||
Xylobolus princeps 3 | 22.77 | 235.0845 | 191.0667 | NI | ||
28.51 | 189.0691 | NI | ||||
Pseudomerulius curtisii | 12.92 | 497.1496 | NI | |||
13.98 | 453.0995 | 429.2301, 324.0877 | NI | |||
15.91 | 411.0475 | 363.2784, 266.0553, | 409.0760 | 323.0709 | NI | |
21.32 | 545.1939 | 543.1415 | NI | |||
46.66 | 591.1802 | 589.1289 | 531.2800 | NI | ||
Cantharellus ferruginascens | 45.86 | 275.1962 | 198.1015, 177.6052 | 273.1675 | NI | |
52.20 | 291.1368 | 273.1826 | 289.1754 | NI | ||
53.33 | 295.2618 | 277.1925 | 293.1787 | NI | ||
54.26 | 295.2367 | 277.2015 | 293.1874 | NI |