申请人:——
公开号:US20040171648A1
公开(公告)日:2004-09-02
Pyridinium-Betain compounds of the general formula (A):
1
wherein R1 is H or a primary amino acids that is attached to the structure,
X is OH or its ionised form O
−
,
Y is OH, SH, or their ionised forms O
−
and S
−
,
Z is H, an alkyl group, or a glycosidic group, or a phosphate or ester derivative thereof, and
n is an integer of 0 to 4 to represent the chain length of the compound.
A counter-ion is associated with these compounds and is preferably an ion of sodium, potassium, ammonium, calcium, magnesium, chloride, nitrate, carbonate, sulphate, phosphate, or the like. These compounds can be used as taste modifiers in various foodstuffs.
通式(A)的吡啶-甜菜碱化合物:
1
其中 R1 是 H 或与结构相连的伯氨基、
X 是 OH 或其离子化形式 O
-
,
Y 是 OH、SH 或它们的电离形式 O
-
和 S
-
,
Z 是 H、烷基或糖苷基,或其磷酸酯或酯衍生物,以及
n 是 0 至 4 的整数,代表化合物的链长。
与这些化合物相关的反离子最好是钠、钾、铵、钙、镁、氯、硝酸盐、碳酸盐、硫酸盐、磷酸盐或类似的离子。这些化合物可用作各种食品的味道调节剂。