There are provided novel aspartyl dipeptide ester derivatives (including salts thereof) such as N-[N-[3-(3-hydroxy-4-methoxyphenyl)propyl]-L-α-aspartyl]-L-(α-methyl)phenylalanine 1-methyl ester which are usable as sweeteners, and sweeteners, foods and the like containing the same.
These derivatives are usable as low-calory sweeteners especially excellent in the degree of sweetness in comparison with the conventional products.
本文提供了新型天冬
氨酰二肽
酯衍
生物(包括其盐),如 N-[N-[3-(3-羟基-4-
甲氧基苯基)丙基]-L-α-天冬
氨酰]-L-(α-
甲基)
苯丙
氨酸 1-甲
酯,可用作
甜味剂,以及含有这些衍
生物的
甜味剂、食品等。
这些衍
生物可用作低热量
甜味剂,与传统产品相比,其甜度尤其出色。