Two New Chalcones from the Flowers of Clerodendrum inerme

被引:0
作者
Shahabuddin, Shaik Khadar [1 ,2 ]
Munikishore, Rachakunta [1 ]
Trimurtulu, Golakoti [2 ]
Gunasekar, Duvvuru [1 ]
Deville, Alexandre [3 ]
Bodo, Bernard [3 ]
机构
[1] Sri Venkateswara Univ, Dept Chem, Nat Prod Div, Tirupati 517502, Andhra Pradesh, India
[2] Laila Impex R&D Ctr, Unit 1, Jawahar Autonagar 520007, Vijayawada, India
[3] CNRS, Lab Chim & Biochim Subst Nat, USM MNHN UMR 5154 0502, F-75005 Paris, France
关键词
Clerodendrum inerme; Verbenaceae; Flowers; Chalcones;
D O I
暂无
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Two new chalcones, 3-hydroxy-3',4'-dimethoxychalcone (1) and 3,2'-dihydroxy-3',4'-dimethoxychalcone (2),were isolated from the flowers of Clerodendrum inerme (L.) Gaertn together with two known flavones, 7-O-methylwogonin (3) and eucalyptin (4). The structures of the new compounds 1 and 2 have been established by extensive 2D-NMR and ESI-TOFMS studies.
引用
收藏
页码:459 / 460
页数:2
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