Identification of 5-n-(2′-oxo)alkylresorcinols from etiolated rice seedlings

被引:14
作者
Suzuki, Y [1 ]
Esumi, Y [1 ]
Saito, T [1 ]
Kishimoto, Y [1 ]
Morita, T [1 ]
Koshino, H [1 ]
Uzawa, J [1 ]
Kono, Y [1 ]
Yamaguchi, I [1 ]
机构
[1] RIKEN, Inst Phys & Chem Res, Wako, Saitama 35101, Japan
关键词
Oryza sativa; gramineae; rice; seedlings; structures; biosynthesis; collisionally activated dissociation; (2 '-oxo)alkylresorcinoi; alkylresorcinol;
D O I
10.1016/S0031-9422(97)00720-6
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Six 5-n-(2'-oxo)alkylresorcinols were isolated from etiolated rice seedlings. The identification of these compounds was achieved by spectroscopy. From a comparison of the double bond position between 5-n-alkyl- and 5-n-(2'-oxo)alkylresorcinols in rice seedlings, the predicted biosynthetic pathway of 5-n-alkyl-resorcinols was supported. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1247 / 1252
页数:6
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