3-(dimethylamino)-1-(3-ethyl-4-methoxyphenyl)propan-1-one,hydrochloride

3,5-二甲基全氢-1,3,5-噁二嗪-4-硫酮

5-苯基-1,3-二噁烷-4-酮

3-benzyl-1,5-dinitro-3-azabicyclo[3.3.1]non-6-ene

2,6-bis(trichloromethyl)-1,3,5,7-tetraoxocane