2-羟基-1,4-萘醌

2-甲氧基-1,4-萘醌

1-溴-3-甲基-2-丁烯

1,4-Naphthalenedione, 2-(3-methyl-2-butenyl)-3-[(2,3,4,6-tetra-O-acetyl-.β.-D-glucopyranosyl)oxy]-