3,3-dimethyl-9,9-dioxo-2,4-dioxa-9λ⁶-thiaspiro[5.5]undecane-1,5-dione

1,1-二氧代-六氢-1L6-硫基吡喃-4-甲酸

4-(2,6-difluorophenyl)-1,4-thiazinane 1,1-dioxide

hexadecane-7,10-dione

1,2-dibromo-1-(1,2-dibromoethylsulfonyl)ethane