The invention relates to 4-imidazolidinone derivatives which help restore learning and memory difficulties associated with ageing. A compound of the invention is 1-(2-aminoacetyl)-2,2-dimethyl-4-imidazolidinone, of the formula: ##STR1##
这项发明涉及有助于恢复与衰老相关的学习和记忆困难的
4-咪唑烷酮衍
生物。该发明的化合物是1-(2-
氨基乙酰基)-2,2-二甲基-
4-咪唑烷酮,
化学式如下:##STR1##