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(2019/01/03)(+/-)-3-methyl-2t,5c-bis-(4-nitro-phenyl)-oxazolidine-4r-carboxylic acid methyl ester
(+/-)-3-methyl-2c,5t-bis-(4-nitro-phenyl)-oxazolidine-4r-carboxylic acid methyl ester
(+/-)-3-methyl-2t,5t-bis-(4-nitro-phenyl)-oxazolidine-4r-carboxylic acid methyl ester
N-(phenylthiomethyl)amino acid methyl ester
N-methyl-N-(2,4-dinitrophenyl)glycine methyl ester