1-Aminocyclohexane-1-carboxylic acid 1-Aminocyclohexanecarboxylic acid 2756-85-6 3-14-00-00845 (Beilstein Handbook Reference) BRN 2355692 CB 1641 Cyclohexanecarboxylic acid, 1-amino- EINECS 220-411-0 Homocycloleucine NSC 9059 alpha-Aminocyclohexanecarboxylic acid alpha-Aminocyclohexanecarboxylic aicd