英文别名1,2-Pyrrolidinedicarboxylic acid, 4-[(Methylsulfonyl)oxy]-, 2-Methyl 1-[(4-nitrophenyl)Methyl] ester, (2S,4R)-; (2S,4R)-4-[(methylsulfonyl)oxy]-1,2-Pyrrolidinedicarboxylic acid 2-methyl 1-[(4-nitrophenyl)methyl]ester; 2-O-methyl 1-O-[(4-nitrophenyl)methyl] (2S,4R)-4-methylsulfonyloxypyrrolidine-1,2-dicarboxylate; (2S,4R)-4-methanesulfonyloxy-2-methoxycarbonyl-1-p-nitrobenzyloxycarbonylpyrrolidine; (2S,4R)-4-methanesulfonyloxy-2-methoxycarbonyl-1-(4-nitrobenzyloxycarbonyl)pyrrolidine; (2S,4R)-4-mesyloxy-1-(p-nitrobenzyloxycarbonyl)pyrrolidine-2-carboxylic acid methyl ester; (2S,4R)-1-p-nitrobenzyloxycarbonyl-4-methanesulfonyloxypyrrolidine-2-carboxylic acid methyl ester 
