Citation: Yu Bo WANG, Shuang Xi MEI, Yao Hua WANG, Jing Feng ZHAO, Hai Ying REN, Jie GUO, Hong Bin ZHANG, Liang LI. Two New Flavonol Glycosides from Daphniphyllum oldhami[J]. Chinese Chemical Letters, ;2003, 14(9): 923-925. shu

Two New Flavonol Glycosides from Daphniphyllum oldhami

1.
School of Pharmacy, Yunnan University, Kunming 650091 Department of Biology, Yunnan University, Kunming 650091;
2.
Departmrent of Biology, Yunnman University, Kunming 650091

Received Date: 24 September 2002

Two new flavonol glycosides (1 and 2) together with two known flavonoides (3 and 4),were isolated from the whole plant of Daphniphyllum oldhami willd.The structures of 1 and 2 were elucidated as kaempferol-7-O-α-L-arabinosyl-3-O-β-D-6"-acetylglucopyranoside and kaempferol-7-O-α-L-arabinosyl-3-O-β-D-3",6"-diacetylglucopyranoside respectively.
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