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Certified Reference Standards...
化学名称: (4R,4'R)-3,3'-((S)-2-Aminopentanedioyl)bis(thiazolidine-4-carboxylic acid)
微笑: O=C(N1CSC[C@H]1C(O)=O)[C@@H](N)CCC(N2CSC[C@H]2C(O)=O)=O