Isolation and Structure Elucidation of a New Dimeric Naphthoquinone from Diospyros lotus

被引：10

作者：

Rauf, Abdur ^{[1
]}

Uddin, Ghias ^{[2
]}

Siddiqui, Bina S. ^{[3
]}

机构：

[1] Univ Swabi, Dept Geol, Anbar 23561, Khyber Pakhtunk, Pakistan

[2] Univ Peshawar, Inst Chem Sci, Peshawar 25120, Pakistan

[3] Univ Karachi, Int Ctr Chem & Biol Sci, HEJ Res Inst Chem, Karachi 75270, Pakistan

来源：

CHEMISTRY OF NATURAL COMPOUNDS | 2015年 / 51卷 / 06期

关键词：

Diospyros lotus; 5,8,4 '-trihydroxy-1 '-methoxy-6,6 '-dimethyl-7,3 '-binaphthyl-1,4,5 ',8 '-tetraone; PISTAGREMIC ACID;

D O I：

10.1007/s10600-015-1488-0

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

One new dimeric naphthoquinone, named 5,8,4'-trihydroxy-1'-methoxy-6,6'-dimethyl-7,3'-binaphtyl-1,4,5',8'- tetraone ( 1 ), was isolated from the roots of Diospyros lotus. The structure of compound 1 (5,8,4'-trihydroxy-1'-methoxy-6,6'-dimethyl-7,3'-binaphthyl-1,4,5',8'-tetraone) was elucidated by advance spectroscopic analysis including 1D and 2D experiments such as HMBC, NOESY, and J-resolved spectroscopy.

引用

页码：1049 / 1051

页数：3

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