6,9-Dihydro-5-hydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one
6,9-Dihydro-5-hydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one(6,9-Dihydro-5-hydroxy-8-hydroxymethyl-2-methyl-4H-pyrano[3,2-h][1]benzoxepin-4-one)
CAS: 17981-91-8
化学式: