N-phenyl-N-propan-2-ylcarbamoyl chloride

5-methyl-1,3-oxazolidine-3-carbonyl chloride

2,3,5,6-四氯苯异氰酸酯

1,3-二乙基-2-咪唑烷酮

4,5-二氢-2,4-苯并氧氮杂卓-3(1H)-酮