1-[(4-nitrophenyl)methyl]pyridin-1-ium,bromide

8-chloro-1,3-dimethyl-7-[(4-nitrophenyl)methyl]purine-2,6-dione

环对甲基亚苄基丙二酸-2,2-丙二醇

2,2-dimethyl-5-[(3-methylphenyl)methylidene]-1,3-dioxane-4,6-dione

1-[(4-硝基苯)甲基]吡唑