demethylisoencecalin

3,12-二氢-6-羟基-3,3-二甲基-7H-吡喃并(2,3-c)吖啶-7-酮

阿克罗宁

isoacronycine

1-(5-hydroxy-2,2,7-trimethylchromen-6-yl)ethanone