A new neolignan glucoside has been isolated from Chrysanthemum morifolium ‘Baekma’ cultivar through repeated silica gel and octadecyl silica gel (ODS) column chromatographies. On the basis of spectroscopic data including NMR, MS, and IR, the chemical structure of the new neolignan glucoside was determined to be (7S,8S)-7-O-[1′-(4′,5′-dihydroxy-3′-methoxyphenyl)propanol]guaiacylglycerol 4-O-β-D-glucopyranoside (1), named baekmaoside A.

中文翻译：

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来自“白玛”栽培品种菊花茎的一种新木脂素葡萄糖苷

通过反复硅胶和十八烷基硅胶 (ODS) 柱色谱从菊花 'Baekma' 栽培品种中分离出一种新的新木脂素葡萄糖苷。根据NMR、MS和IR等光谱数据，确定新木脂素糖苷的化学结构为(7S,8S)-7-O-[1'-(4',5'-dihydroxy-3) '-甲氧基苯基)丙醇]愈创木脂酰甘油4-O-β-D-吡喃葡萄糖苷(1)，命名为baekmaoside A。