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含氨基酸单元手性脲的对映体识别性能研究
寇新慧*(), 张玉冰
Study on the Enantiomeric Recognition of Chiral Ureas Containing Amino Acid Units
KOU Xinhui*(), ZHANG Yubing

图1. 手性化学位移试剂(L-Phe-U、L-Ala-U和L-Val-U)以及4-二甲氨基吡啶(DMAP)结构

Fig. 1. Structure of chiral chemical shift reagent (L-Phe-U, L-Ala-U, L-Val-U) and DMAP