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Two New Eudesmanoildes from Sonchus

時間:2023-04-28 20:40:20 數(shù)理化學(xué)論文 我要投稿
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Two New Eudesmanoildes from Sonchus transcaspicus

Two new sesquiterpene lactone glycosides were isolated from the whole plant of Sonchus transcaspicus. Their structures were elucidated as 1β-O-β-D-glucopyranosy-5α, 6βH-eudesma-3-en-12, 6α-olide and 1β-O-β-D-glucopyranosy-15-O-(p-hydroxylphenylacetate)-5α,6β H-eudesma-3, 11(13)-dien-12, 6α-olide by spectral methods (HRMS, 1D and 2D NMR).

作 者: Yi Feng HAN Xin LI Kun GAO Zhong Jian JIA   作者單位: State Key Laboratory of Applied Organic Chemistry, Institute of Organic Chemistry, Lanzhou University, Lanzhou 730000  刊 名: 中國化學(xué)快報(英文版)  ISTIC SCI 英文刊名: CHINESE CHEMICAL LETTERS  年,卷(期): 2005 16(4)  分類號:   關(guān)鍵詞: Sonchus transcaspicus   Compositae   eudesmanolide   sesquiterpene lactone glycosides  

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