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A new pyranocoumarin from Peucedanum praeruptorum
被引:6
|作者:
Kong, LY
[1
]
Li, Y
Niwa, M
机构:
[1] China Pharmaceut Univ, Dept Nat Med Chem, Nanjing 210009, Peoples R China
[2] Nanjing Normal Univ, Anal & Testing Ctr, Nanjing 210097, Peoples R China
[3] Meijo Univ, Fac Pharm, Nagoya, Aichi 4688503, Japan
关键词:
D O I:
10.3987/COM-03-9808
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
A new dihydropyranocournarin was isolated from the root of Peucedanum pareruptorum and the structure were established as 3(')(R)-isobutyryloxy-4'(R)-acetoxy3',4'-dihydroseselin (1) by spectroscopic methods. The absolute configuration was deduced by chemical correlations with known compounds.
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页码:1915 / 1919
页数:5
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