英文别名(R)-4-carbobenzyloxypiperazine-2-carboxylic acid; (R)-4-CBZ-PIPERAZINE-2-CARBOXYLIC ACID; (R)-4-(BENZYLOXYCARBONYL)PIPERAZINE-2-CARBOXYLICACID; (3R)-1,3-Piperazinedicarboxylic acid 1-(phenylmethyl) ester; 1,3-Piperazinedicarboxylic acid, 1-(phenylmethyl) ester, (3R)-; (2R)-4-[(benzyloxy)carbonyl]piperazine-2-carboxylic acid 
