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Cis-1-(2-chloroethyl)-3-(3-hydroxycyclohexyl)-1-nitrosourea

Cis-3-(3-(2-chloroethyl)-3-nitrosoureido)cyclopentanecarboxylic acid ethyl ester

Cyanamide, (5,6-dihydro-6-phenyl-2-pyridinyl)-(9ci)

Cyanamide,n-methyl-n-(2-phenylethyl)-

Cyclobutane,1,1-bis(ethylsulfonyl)-

Cyclobutaneacetic acid,3-acetyl-2,2-dimethyl-, hexyl ester

Cyclobutaneacetic acid,3-amino-2,2-dimethyl-

Cyclobutanemethanol, a-cyclobutyl-

Cyclobutanone,2,2,4,4-tetramethyl-3-(1-oxopropoxy)-

Cyclobutanone,2,2-dichloro-3,3,4-trimethyl-