The present invention relates to therapeutically active novel amino, carboxy, alkyl derivatives of barbituric acid of Formula (I), wherein at least one of R1, R2, R3 or R4 comprises an NH
2
moiety and at least one of R1, R2, R3 or R4 comprises one COOH moiety. Also provided is a method of preparing compounds of formula (I), and pharmaceutical compositions comprising the compounds. The novel compounds act as modulators of metabotropic glutamate receptors and, as such, are useful in treating diseases of the central nervous system related to the metabotropic glutamate receptor system.
本发明涉及一种具有治疗活性的
巴比妥酸的新型
氨基、羧基、烷基衍
生物,其
化学式为(I),其中R1、R2、R3或R4中至少有一个包含一个NH2基团,而R1、R2、R3或R4中至少有一个包含一个COOH基团。本发明还提供了一种制备化合物(I)的方法,以及包含该化合物的制药组合物。这些新型化合物作为代谢型谷
氨酸受体调节剂,因此在治疗与代谢型谷
氨酸受体系统相关的中枢神经系统疾病方面具有用途。