138324-82-0

(2S,4R)-2-Methyl 1-(4-nitrobenzyl) 4-((methylsulfonyl)oxy)pyrrolidine-1,2-dicarboxylate 2-O-methyl 1-O-[(4-nitrophenyl)methyl] (2S,4R)-4-methylsulfonyloxypyrrolidine-1,2-dicarboxylate (2S,4R)-4-[(methylsulfonyl)oxy]-1,2-Pyrrolidinedicarboxylic acid 2-methyl 1-[(4-nitrophenyl)methyl]ester 1,2-Pyrrolidinedicarboxylic acid, 4-[(Methylsulfonyl)oxy]-, 2-Methyl 1-[(4-nitrophenyl)Methyl] ester, (2S,4R)- 1,2-Pyrrolidinedicarboxylic acid, 4-[(Methylsulfonyl)oxy]-, 2-Methyl 1-[(4-nitrophenyl)Methyl] ester, (2S,4R)- USP/EP/BP