(+)-Pipecolic acid1723-00-8100 % similar Pipecolic acid3105-95-1100 % similar Pipecolic acid4043-87-2100 % similar Pipecolic acid535-75-1100 % similar Proline147-85-388 % similar D-Proline344-25-288 % similar Dl-proline609-36-988 % similar Azetidine-2-carboxylic acid2133-34-872 % similar (±)-2-Azetidinecarboxylic acid2517-04-672 % similar (S)-Piperazine-2-carboxylic acid147650-70-253 % similar Edds20846-91-752 % similar (2S,3As,7as)-octahydroindole-2-carboxylic acid80875-98-552 % similar (4S)-4-Cyclohexyl-L-proline103201-78-150 % similar (S)-Morpholine-3-carboxylic acid106825-79-050 % similar α-Phenyl-2-piperidineacetic acid19395-41-650 % similar 3-Thiomorpholinecarboxylic acid20960-92-350 % similar (R)-2-Piperazinecarboxylic acid dihydrochloride126330-90-348 % similar Methyl pipecolinate41994-45-048 % similar 1,2-Cyclohexanedicarboxylic acid1687-30-548 % similar (±)-trans-1,2-Cyclohexanedicarboxylic acid2305-32-048 % similar