引用本文:
Jian Zhong Wang, Li Ming Ye, Xiao Bing Chen. A new C27-steroidal glycoside from Ophiopogon japonicus[J]. Chinese Chemical Letters,
2008, 19(1): 82-84.
doi:
10.1016/j.cclet.2007.10.055
Citation: Jian Zhong Wang, Li Ming Ye, Xiao Bing Chen. A new C27-steroidal glycoside from Ophiopogon japonicus[J]. Chinese Chemical Letters, 2008, 19(1): 82-84. doi: 10.1016/j.cclet.2007.10.055
Citation: Jian Zhong Wang, Li Ming Ye, Xiao Bing Chen. A new C27-steroidal glycoside from Ophiopogon japonicus[J]. Chinese Chemical Letters, 2008, 19(1): 82-84. doi: 10.1016/j.cclet.2007.10.055
A new C27-steroidal glycoside from Ophiopogon japonicus
摘要:
A new C27-steroidal glycoside with three known compounds were isolated from the tuber of Ophiopogon japonicus (Thunb.) Ker-Gawl. Based on the spectral analysis, including HRMS,1H NMR,13C NMR, DEPT, 1H-1H COSY, HMQC and HMBC, their chemical structures were determined as pennogenin-3-O-α-α-rhamnopyranosyl-(1→2)-β-D-xyiopyranosyl-(1→4)-β-D-gluco-pyranoside (1), pennogenin-3-O-ct-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside (2), ophiopojaponin C (3) and ophiopogonin D (4).
English
A new C27-steroidal glycoside from Ophiopogon japonicus
Abstract:
A new C27-steroidal glycoside with three known compounds were isolated from the tuber of Ophiopogon japonicus (Thunb.) Ker-Gawl. Based on the spectral analysis, including HRMS,1H NMR,13C NMR, DEPT, 1H-1H COSY, HMQC and HMBC, their chemical structures were determined as pennogenin-3-O-α-α-rhamnopyranosyl-(1→2)-β-D-xyiopyranosyl-(1→4)-β-D-gluco-pyranoside (1), pennogenin-3-O-ct-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside (2), ophiopojaponin C (3) and ophiopogonin D (4).
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Key words:
- Ophiopogon japonicus
- / C27-steroidal glycoside
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