4-甲氧基-6-乙烯基-1,3-苯并二氧戊环-5-甲醛

9-甲基呋喃并[2,3-b]喹啉-4(9H)-酮

2-(methylselanylmethyl)pyridine

2-methyl-1,3-diphenylpropan-1-one

芸香碱