引用本文:
Qiu Ping Wu, Zhu Ju Wang, Li Ying Tang, Mei Hong Fu, Yan He. A new flavonoid glucoside from Cassia angustifolia[J]. Chinese Chemical Letters,
2009, 20(3): 320-321.
doi:
10.1016/j.cclet.2008.12.003
Citation: Qiu Ping Wu, Zhu Ju Wang, Li Ying Tang, Mei Hong Fu, Yan He. A new flavonoid glucoside from Cassia angustifolia[J]. Chinese Chemical Letters, 2009, 20(3): 320-321. doi: 10.1016/j.cclet.2008.12.003
Citation: Qiu Ping Wu, Zhu Ju Wang, Li Ying Tang, Mei Hong Fu, Yan He. A new flavonoid glucoside from Cassia angustifolia[J]. Chinese Chemical Letters, 2009, 20(3): 320-321. doi: 10.1016/j.cclet.2008.12.003
A new flavonoid glucoside from Cassia angustifolia
摘要:
A new flavonoid glucoside with a known one was isolated from the leaves of Cassia angustifolia. Based on the spectral analysis,including MS, 1H NMR, 13C NMR, DEPT, 1H-1HCOSY, HMQC, HMBC and NOSEY, their chemical structures were determined as kaempferol-3-O-[(6'''-O-trans-sinnapoyl)-β-D-glucopyranosyl (1→6)]-β-D-glucopyranoside 1 and apigenin-6,8-di-C-glycoside 2.
English
A new flavonoid glucoside from Cassia angustifolia
Abstract:
A new flavonoid glucoside with a known one was isolated from the leaves of Cassia angustifolia. Based on the spectral analysis,including MS, 1H NMR, 13C NMR, DEPT, 1H-1HCOSY, HMQC, HMBC and NOSEY, their chemical structures were determined as kaempferol-3-O-[(6'''-O-trans-sinnapoyl)-β-D-glucopyranosyl (1→6)]-β-D-glucopyranoside 1 and apigenin-6,8-di-C-glycoside 2.
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