[关键词]
[摘要]
从刺莓果中分得10个化合物,经理化常数测定和光谱分析鉴定为木麻黄素(casua-rictin,Ⅰ)、1,2,3,6-四氧-没食子酰-β-D-葡萄糖(1,2,3,6-tetra-O-galloyl-β-D-glucose,Ⅲ)、1,2,3,4,6-五氧-没食子酰-β-D-葡萄糖(1,2,3,4,6-penta-O-galloyl-β-D-glucose,Ⅲ)、龙芽草素(agrimoniin,Ⅳ)、金樱子素D(laevigatinsD,Ⅴ),全樱子素F(laevigatinsF,Ⅵ)、刺莓果素M1(davuriciinM1,Ⅶ)、利莓果素D1(davuriciinD1,Ⅷ)、刺莓果素D2(davuriciinD2,IX)和刺莓果素T1(davuriciin,T1,X)。
[Key word]
[Abstract]
Ten compounds were isolated from the fruit of Rosa davurica Pall.. They were elucidated by spectroscopic and chemical methods as casuarictin, 1,2,3, 6-tetra-O-galloyl-β-D-glucose,1,2,3,4,6-Penta-O-galloyl-β-D-glucse, agrimoniin, laevigatins D, laevigatins F, davuriciin M1, davuriciin D1, davuriciin D2 and davuriciin T1.
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