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Certified Reference Standards...
化学名称: Ethyl ethyl((2-(2-(3-ethyl-4-methyl-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxamido)ethyl)phenyl)sulfonyl)carbamate
微笑: O=C(OCC)N(S(=O)(C1=CC=CC=C1CCNC(N2C(C(CC)=C(C)C2)=O)=O)=O)CC