3-methylcyclohept-2-en-1-one

4-甲基-5,6-二氢呋喃并[2,3-d]嘧啶-2-胺

4-acetyl-2H-furan-5-one

3-(2-氯乙基)-2-甲基-9-羟基-6, 7,8,9-四氢-4H-吡啶[1,2-A]嘧啶-4-酮盐酸盐

2-(3-diphenylphosphorylpropyl)-2-methyl-1,3-dioxolane