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生物活性物质大都具有手征性。一般合成得到的往往是外消旋体。因此简便而有效的分离、鉴定对映异构体是天然有机化合物合成中一个颇为重要的课题,由于HPLC技
Most biologically active substances have chirality. The general synthesis is often racemic. Therefore, the simple and effective separation and identification of enantiomers is a quite important issue in the synthesis of natural organic compounds. Since HPLC