Three new C21 steroidal glycosides named inamoside E （1）, inamoside F （2） and inamoside G （3） were isolated from the roots of Cynanchum inamoenum （Maxim.） Loes. Their structures were determined by spectroscopi...Three new C21 steroidal glycosides named inamoside E （1）, inamoside F （2） and inamoside G （3） were isolated from the roots of Cynanchum inamoenum （Maxim.） Loes. Their structures were determined by spectroscopic analysis, especially by ID and 2D NMR experiments.展开更多
文摘Three new C21 steroidal glycosides named inamoside E （1）, inamoside F （2） and inamoside G （3） were isolated from the roots of Cynanchum inamoenum （Maxim.） Loes. Their structures were determined by spectroscopic analysis, especially by ID and 2D NMR experiments.
