[(E)-prop-1-enyl]sulfonylbenzene

2-methyl-4,5-diphenyl-1H-imidazole

2-methyl-1H-phenanthro[9,10-d]imidazole

3-羟基-2,2-二甲基丁酸

4-(but-2-ynoxymethyl)-1-prop-1-enylsulfonylpiperidine