1-(Ethoxycarbonyl)-4-piperidinecarboxylic acid118133-15-6100 % similar Ethyl 4-hydroxy-1-piperidinecarboxylate65214-82-664 % similar Ethyl 4-amino-1-piperidinecarboxylate58859-46-459 % similar 1-Carbobenzoxy-4-piperidinecarboxylic Acid10314-98-458 % similar Ethyl 4-(methylamino)-1-piperidinecarboxylate73733-69-456 % similar 1-Acetyl-4-piperidinecarboxylic acid25503-90-654 % similar Ethyl 1-piperazinecarboxylate120-43-451 % similar 1-(Ethoxycarbonyl)-4-piperidone29976-53-251 % similar 1-(1,1-Dimethylethyl) (3R)-1,3-pyrrolidinedicarboxylate72925-16-751 % similar 1-Benzoyl-4-piperidinecarboxylic acid5274-99-747 % similar 1-Methylisonipecotic acid hydrochloride71985-80-346 % similar Valproic acid99-66-146 % similar 1-(1,1-Dimethylethyl) 3-ethyl 1,3-pyrrolidinedicarboxylate170844-49-245 % similar 1,4-Cyclohexanedicarboxylic acid1076-97-744 % similar 1,4-Cyclohexanedicarboxylic acid619-81-844 % similar trans-1,4-Cyclohexanedicarboxylic acid619-82-944 % similar 1-Formylisonipecotic acid84163-42-844 % similar 1-(1,1-Dimethylethyl) (3R)-1,3-piperidinedicarboxylate163438-09-343 % similar 7-(1,1-Dimethylethyl) 7-azaspiro[3.5]nonane-2,7-dicarboxylate873924-12-043 % similar 1-Boc-azetidine-3-carboxylic acid142253-55-242 % similar