Two New C-glucoside Flavonoids from Leaves of Crataegus pinnatifida Bge.var.major N.E.Br.

来源 :中国化学快报 | 被引量 : 0次 | 上传用户：beefshen

【摘要】

：

Two new C-glucoside flavonoids,namely 8-C-(-D-(2(-O-acetyl) glucofuranosyl apigenin and 3(-O-acetylvitexin,were isolated from leaves of Crataegus pinnatifida Bg

【作者】

：

Pei Cheng ZHANG Sui Xu XU

【机构】

：

Institute of Materia Medica,Department of Phytochemistry

【出处】

：

中国化学快报

【发表日期】

：

2004年期

【关键词】

：

Crataegus pinnatifida Bge.var.major N.E.Br. Rosaceae 8-C-(-D-(2(-O-acetyl) gluco

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Two new C-glucoside flavonoids,namely 8-C-(-D-(2(-O-acetyl) glucofuranosyl apigenin and 3(-O-acetylvitexin,were isolated from leaves of Crataegus pinnatifida Bge.var.major N.E.Br..Their structures were elucidated by the spectroscopic means and chemical evidence.

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Two New C-glucoside Flavonoids from Leaves of Crataegus pinnatifida Bge.var.major N.E.Br.

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