“…Both CHX and BuOH parts were repeatedly separated by column chromatography, following by HPLC purification to give the individual 12 compounds (Supplementary data). On the basis of the NMR analyses, HRESIMS data, and HPLC comparison with reference compounds, isolates 2-12 were identified as a-tocoquinone (2), 13 trans-phytol (3), 14 E-ferulic acid eicosyl ester (4), 15 E-p-coumaric acid eicosyl ester (5), 16 (22E,24S)-ergosta-4, 6,8(14),22-tetraen-3-one (6), 17 (22E,24R)-ergosta-4, 6,8(14),22-tetraen-3-one (7), 17 (12). 19 Compound 1 was obtained as a colorless oil and had a molecular formula of C 17 Table 1.…”