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Effect of rat intestinal flora in vitro on metabolites of acteoside

离体大鼠肠道菌群对类叶升麻苷代谢的研究



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Effectofratintestinalflorainvitroonmetabolitesofacteoside
ZHANGWenxiu1,2,YANGBiao1,HUYumei1,MENGZhaoqing1,
HUANGWenzhe1,WANGZhenzhong1,XIAOWei1
(1.JiangsuKanionPharmaceuticalCo.,Ltd.,Lianyungang222001,China;
2.ChinaPharmaceuticalUniversity,Nanjing210009,China)
[Abstract] Acteosidewasusedforanaerobicincubationwithratintestinalflorainvitro.HPLCwasusedtodetectthechangesofac
teosideatdiferentincubationtimepointsandHPLCQTOFMSwasusedtoidentifythemetabolitesofacteoside.Theresultsshowed
thatacteosidecouldbemetabolizedbyratintestinalflorainvitroandthemetaboliteswere3,4dihydroxyphenylacid,cafeicacidand
3(3′hydroxyphenyl)propionicacid.
[Keywords] acteoside;intestinalflora;metabolites;LCMS
doi:10.4268/cjcmm20160829
  
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