6-oxo-1,2,3,4,5,6-hexahydrobenzaceanthrylene

N-Chloroacetylglutamic acid

6-methyl-6,11-dihydro-11-(chloroacetyl)dibenzo[c,f][1,2,5]thiadiazepine 5,5-dioxide

chloroacetic acid 2-(2-chloroacetoxy)phenyl ester

7,10-di-O-chloroacetyl-10-deacetylbaccatin III