tert-Butyl N-[(1S,2S)-2-aminocyclohexyl]carbamate180683-64-131 % similar Carbamic acid, [(1S,2R)-2-aminocyclohexyl]-, 1,1-dimethylethyl ester (9ci)365996-30-131 % similar trans-2-Aminocyclohexanol hydrochloride5456-63-330 % similar cis-2-Aminocyclohexanol hydrochloride6936-47-630 % similar (1S,2S)-(+)-N,N-Dimethylcyclohexane-1,2-diamine894493-95-930 % similar