ANALYSIS OF PROPOSED AROMATIC PRECURSORS OF HOP BITTER ACIDS

被引：22

作者：

FUNG, SY ^{[1
]}

BRUSSEE, J ^{[1
]}

VANDERHOEVEN, RAM ^{[1
]}

NIESSEN, WMA ^{[1
]}

SCHEFFER, JJC ^{[1
]}

VERPOORTE, R ^{[1
]}

机构：

[1] LEIDEN UNIV,LEIDEN AMSTERDAM CTR DRUG RES,DIV PHARMACOGNOSY,GORLAEUS LABS,2300 RA LEIDEN,NETHERLANDS

来源：

JOURNAL OF NATURAL PRODUCTS | 1994年 / 57卷 / 04期

关键词：

D O I：

10.1021/np50106a003

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Four proposed precursors of hop bitter acids, 2-acyl-1,3,5-benzenetriol and 2-acyl-4-(3-methyl-2-butenyl)-1,3,5-benzenetriol (acyl=2-methylpropanoyl or 3-methylbutanoyl), were synthesized (compounds 7-10). Tlc, hplc and gc systems were developed for the analysis of these compounds in the presence of the hop bitter acids 1-6. All four precursors were found to be present in cone extracts of several hop cultivars.

引用

页码：452 / 459

页数：8

共 15 条

[1] SYNTHESIS OF THE MAMMEA COUMARINS .1. THE COUMARINS OF THE MAMMEA A-SERIES, B-SERIES, AND C-SERIES [J].