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A New Triterpenoid Oligoglycoside Escin IVe from the Seeds ofAesculus Chinensis
引用本文:Jing ZHAO,Xiu Wei YANGI, Yu Xin CUl, Xue Hut LIU, Shun He OUYANGZ(National Laboratory of Natural and Biomimetic Drugs,Beijing Medical University.Beijing 100083Yantai Luye Pharmaceutical Co. Ltd.. 43 Yingbin Road. Yantai. Shandong 264001). A New Triterpenoid Oligoglycoside Escin IVe from the Seeds ofAesculus Chinensis[J]. 中国化学快报, 1999, 0(6)
作者姓名:Jing ZHAO  Xiu Wei YANGI   Yu Xin CUl   Xue Hut LIU   Shun He OUYANGZ(National Laboratory of Natural and Biomimetic Drugs  Beijing Medical University.Beijing 100083Yantai Luye Pharmaceutical Co. Ltd.. 43 Yingbin Road. Yantai. Shandong 264001)
作者单位:National Laboratory of Natural and Biomimetic Drugs,Beijing Medical University.Beijing 100083Yantai Luye Pharmaceutical Co. Ltd.. 43 Yingbin Road. Yantai. Shandong 264001
摘    要:Inthecourseofourstudiesonnewbiologicallyactivesaponinsofnaturalmedicines,wehaveisolatedescinsla.fo.IVa.IVb,IVc,andIVdtyolnseedsof.4e'v"11/llSchinensisBee.(Hippocastanaceae),andsinglecrystalX-raydiffractionanalysiswasundertakenonescinla'.whichconfirmstheabsoluteconfigurationandsugarsequence.ThepresentpaperdescribesthestructuredeterminationofanewtriterpenoidsaponinnamedescinIVefromthesameplant.EscinIVe,whitepowder.Positive-modeTOF-MScm/zI111[M Na] ,coupledwitllNMRdata.correspondstoane…


A New Triterpenoid Oligoglycoside Escin IVe from the Seeds of Aesculus Chinensis
Jing ZHAO,Xiu Wei YANGI, Yu Xin CUl, Xue Hut LIU, Shun He OUYANGZ. A New Triterpenoid Oligoglycoside Escin IVe from the Seeds of Aesculus Chinensis[J]. Chinese Chemical Letters, 1999, 0(6)
Authors:Jing ZHAO  Xiu Wei YANGI   Yu Xin CUl   Xue Hut LIU   Shun He OUYANGZ
Abstract:
Keywords:Aesculus chinensis hippocastanaeeae  triterpenoid saponins escin IVe
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