柑橘果皮的植物化学研究。

Phytochemical investigation of the fruit peels of Citrus reticulata Blanco.

机构信息

Phytochemistry Research Laboratory, Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Jamia Hamdard University, New Delhi, India.

出版信息

Nat Prod Res. 2010 Apr;24(7):610-20. doi: 10.1080/14786410802425787.

DOI:10.1080/14786410802425787

PMID:20401792

Abstract

Phytochemical investigation of the fruit peels of Citrus reticulata Blanco (Rutaceae) resulted in the isolation of three new phytoconstituents along with n-hexacosonoic acid. Their structures have been established as 18betaH-urs-5,11-dien-3beta-ol-11-one-3beta-D-glucopyranosyl-(4'-->1'')-D-glucopyranosyl-6''-(3''',4'''-dihydroxyl)-benzoate (reticulataursenoside), stigmast-5-en-3beta-ol-3beta-D-glucopyranosyl-4'-eicosanoate (citrusteryl arachidate), and lanost-5-en-3beta-ol-3beta-D-glucopyranosyl-4'-eicosanoate (citruslanosteroside) on the basis of spectral data analysis and chemical reactions.

摘要

柑橘果皮的植物化学研究结果表明，除了正二十六烷酸外，还分离得到了三个新的植物成分。根据光谱数据分析和化学反应，它们的结构被确定为 18βH-熊果酸-5,11-二烯-3β-醇-11-酮-3β-D-吡喃葡萄糖基-（4'-->1'）-D-吡喃葡萄糖基-6''-（3''',4'''-二羟基）-苯甲酸酯（瑞特卡乌苏诺苷）、豆甾-5-烯-3β-醇-3β-D-吡喃葡萄糖基-4'-二十烷酸酯（橙皮甾醇花生酸酯）和羊毛甾-5-烯-3β-醇-3β-D-吡喃葡萄糖基-4'-二十烷酸酯（柑橘羊毛甾醇苷）。