New Secoiridoid Glycosides from the Buds of Lonicera macranthoides

作者：Liu, Jiang; Zhang, Jing; Wang, Feng; Chen, Xingfu^*

来源：Natural Product Communications, 2012, 7(12): 1561-1562.

• Lonicera macranthoides
• Caprifoliaceae
• Secoiridoid glycosides
• Ethyl secologanoside
• 6 '-O-alpha-L-arabinopyranosyl demethylsecologanol

Two new secoiridoid glycosides, named ethyl secologanoside (1) and 6'-O-alpha-L-arabinopyranosyl demethylsecologanol (2), together with three known ones, secologanoside (3), secoxyloganin (4), and loniceroside (5), were isolated from the dried buds of Lonicera macranthoides. The structures of the new compounds were determined on the basis of detailed spectroscopic analyses and acidic hydrolysis.

• 出版日期2012-12
• 单位四川农业大学