Isolation and synthesis of β-miroside an antifungal furanone glucoside from Prumnopitys ferruginea
作者:Stephen D. Lorimer、Simon D. Mawson、Nigel B. Perry、Rex T. Weavers
DOI:10.1016/0040-4020(95)00352-9
日期:1995.6
The bioactivity-directed isolation and structural determination of β-miroside 3-[(β-D-glucopyranosyloxy)-methyl]-2(5H)-furanone} from the New Zealand gymnosperm Prumnopitysferruginea, is described. Picein 4-(β-D-glucopyranosyloxy)acetophenone} was also isolated. Syntheses of β-miroside, its α-anomer and an isomer with an exocyclic double bond, are described, along with an unusual reaction of an