Two new methane-type monoterpene glycosides were isolated from the roots of Doellingeria scaber. Their structures were identified as trans-p-menthane-1α,2β,8-triol 8-O-β-D-（3′,6′-diangeloyloxy）-glucopyranoside ...Two new methane-type monoterpene glycosides were isolated from the roots of Doellingeria scaber. Their structures were identified as trans-p-menthane-1α,2β,8-triol 8-O-β-D-（3′,6′-diangeloyloxy）-glucopyranoside and trans-p-menthane-1α,2β,8-triol 8-O-β-D-（3′-angeloyloxy,6′-isobutyloxy）-glucopyranoside based on 1D and 2D NMR spectroscopy.展开更多
基金supported by the Henan Province Science and Technology Foundation of China(No.001170724).
文摘Two new methane-type monoterpene glycosides were isolated from the roots of Doellingeria scaber. Their structures were identified as trans-p-menthane-1α,2β,8-triol 8-O-β-D-（3′,6′-diangeloyloxy）-glucopyranoside and trans-p-menthane-1α,2β,8-triol 8-O-β-D-（3′-angeloyloxy,6′-isobutyloxy）-glucopyranoside based on 1D and 2D NMR spectroscopy.
