2-(2-chloroethylcarbamoylamino)acetic acid

4-[2-chloroethylcarbamoyl(methyl)amino]cyclohexane-1-carboxylic acid

(2-cyanophenyl) N-(2-chloroethyl)carbamate

1-(2-chloroethyl)-3-(5-pyrrol-1-ylquinolin-6-yl)urea

[3-(2-chloroethylcarbamoyloxymethyl)-1,4-dioxonaphthalen-2-yl]methyl N-(2-chloroethyl)carbamate