Amino acid derivatives of creatine as seasoning material
申请人:Ajinomoto Co., Ltd.
公开号:EP0699667A1
公开(公告)日:1996-03-06
The invention provides novel amino acid derivatives represented by formula (1) as well as their structural isomers and their hydrolysates
In this formula
X and Y are each N or NH,
Z is O or OH,
(1) when X=N and Y=NH, Z=0, and *1 and *3 are double bonds,
(2) when X=NH and Y=N, Z=0, and *2 and *3 are double bonds,
(3) when X=N and Y=N, Z=OH, and *2 and *4 are double bonds, and
R is a side chain derived from a naturally occuring amino acid.
These amino acid derivatives are useful as a component of a seasoning material which gives foods a "thick sour taste" in the neutral pH region.
本发明提供了由式(1)表示的新型氨基酸衍生物及其结构异构体和水解物
在该式中
X 和 Y 分别是 N 或 NH、
Z 是 O 或 OH、
(1) 当 X=N 和 Y=NH 时,Z=0,且 *1 和 *3 为双键、
(2) 当 X=NH 和 Y=N 时,Z=0,且 *2 和 *3 为双键、
(3) 当 X=N 和 Y=N 时,Z=OH,且 *2 和 *4 为双键,且
R 是源自天然氨基酸的侧链。
这些氨基酸衍生物可作为调味料的一种成分,在中性 pH 值区域赋予食物 "浓厚的酸味"。
Amino acid derivatives of creatinine as seasoning material
申请人:Ajinomoto Co., Ltd.
公开号:EP0699667B1
公开(公告)日:2000-12-20
Kawai, Nippon Kagaku Zasshi, 1959, vol. 80, p. 647,648
作者:Kawai
DOI:——
日期:——
Investigations into the Phenolic Constituents of Dog's Mercury (<i>Mercurialis perennis</i>
L.) by LC-MS/MS and GC-MS analyses
作者:Peter Lorenz、Jürgen Conrad、Julia Bertrams、Melanie Berger、Sarina Duckstein、Ulrich Meyer、Florian C. Stintzing
DOI:10.1002/pca.1325
日期:2012.1
Dog'smercury (MercurialisperennisL.) is a traditional European medicinal plant considered as a rich source of bioactive natural products. Yet phytochemical data of the plant are scant.