英文同义词: | 2-[1-(3-Methyl-2-butenoyloxy)-4-methyl-3-pentenyl]-5,8-dihydroxy-1,4-naphthoquinone;3-Methyl-2-butenoic acid 1-[(1,4-dioxo-5,8-dihydroxy-1,4-dihydronaphthalene)-2-yl]-4-methyl-3-pentenyl ester;5,8-Dihydroxy-2-[1-(β,β-dimethylacryloyloxy)-4-methyl-3-pentenyl]-1,4-naphthalenedione |