13-Acetoxy-1,3,9,11-tetrahydroxy-2,10-dinitrobenzo-[1,2-b:4,5-b']bis[1,4]-benzodioxin

2-(4-甲氧基苯基)-1-(2,4,6-三羟基苯基)乙酮

(2alpha,4alpha,4abeta,9abeta)-(+)-2,3,4,4a,9,9a-六氢-6,8-二羟基-3,3,4a-三甲基-7-(3-甲基-1-氧代丁基)-2,4-甲桥-1H-氧杂蒽-5-甲醛

3,5-dipyrrolidin-1-ylcyclohexa-2,4-dien-1-one

2',4',6'-trihydroxy-3'-formyldihydrochalcone