D-4-[(2E)-3-PHOSPHONO-2-PROPENYL]-2-PIPERAZINECARBOXYLIC ACID
(R,E)-4-(3-PHOSPHONOPROP-2-ENYL)PIPERAZINE-2-CARBOXYLIC ACID;D-CPP-ENE;D-4-[(2E)-3-PHOSPHONO-2-PROPENYL]-2-PIPERAZINECARBOXYLIC ACID;(2R)-4-[(E)-3-Phosphono-2-propenyl]piperazine-2β-carboxylic acid;Midafotel