(+)-表松脂素-4′-O-β-D-葡萄糖苷

b-D-Glucopyranoside,2-methoxy-4-[(1S,3aR,4R,6aR)-tetrahydro-4-(4-hydroxy-3-methoxyphenyl)-1H,3H-furo[3,4-c]furan-1-yl]phenyl