Corncobs as a Potential Source of Functional Chemicals

被引：29
作者：
Ashour, Ahmed [1 ,2 ]
Amer, Mohamed [2 ]
Marzouk, Amani [2 ]
Shimizu, Kuniyoshi [1 ]
Kondo, Ryuichiro [1 ]
El-Sharkawy, Saleh [2 ,3 ]
机构：
[1] Kyushu Univ, Fac Agr, Dept Agroenvironm Sci, Higashi Ku, Fukuoka 8128581, Japan
[2] Mansoura Univ, Dept Pharmacognosy, Fac Pharm, Mansoura 35516, Egypt
[3] Delta Univ Sci & Technol, Dept Pharmacognosy, Fac Pharm, Mansoura 35516, Egypt
来源：
MOLECULES | 2013年 / 18卷 / 11期
关键词：
matairesinol derivative; corncobs; agricultural waste; ACID PRODUCTION; COBS; STEROIDS; CELLS;
D O I：
10.3390/molecules181113823
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：
Phytochemical examination of corncob extracts led to the isolation of a new lignan identified as 7,7'-dihydroxy-3'-O-demethyl-4-methoxymatairesinol, together with seven known compounds, identified as beta-sitosterol, beta-sitosteryl-beta-D-glucoside, 6 beta-hydroxy-campest-4-en-3-one, 5 alpha,8 alpha-epidioxyergosta-6,22-dien-3 beta-ol, tricin, kaempferol and p-coumaric acid. The isolated compounds were identified by one and two-dimensional NMR spectroscopies and mass spectrometry.
引用
收藏
页码：13823 / 13830
页数：8
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