(S)-2-(3-hydroxy-4-methoxyphenyl)-8-methylchroman-7-ol
Chemical Formula: C17H18O4
Molecular Weight: 286.3270
m/z: 286.1205 (100.0%), 287.1239 (18.4%), 288.1272 (1.6%)
Elemental Analysis: C, 71.31; H, 6.34; O, 22.35