The invention provides a compound of formula (I) or a salt or solvate thereof, wherein R1, R3 and R4, Het, X and Ar are as defined in the specification, and uses of such compounds. The compounds inhibit GlyT1 transporters and are useful in the treatment of certain neurological and neuropsychiatric disorders, including schizophrenia.
该发明提供了一种化合物,其
化学式为(I)或其盐或溶剂化合物,其中R1、R3和R4、Het、X和Ar如规范中定义,并且使用这种化合物。这些化合物抑制GlyT1转运体,在治疗某些神经和神经精神障碍,包括精神分裂症方面具有用途。