The invention provides fumarate salts of N-[1-azabicyclo[2.2.2]oct-3-yl]furo[2,3-c]pyridine-5-carboxamide, compositions, racemic mixtures, or pure enantiomers thereof, and preparation thereof. The fumarate salts are useful to treat diseases or conditions in which α7 nAChR is known to be involved.
该发明提供了N-[1-azabicyclo[2.2.2]oct-3-yl]furo[2,3-c]pyridine-5-carboxamide的
富马酸盐、组合物、外消旋混合物或其纯对映体,以及其制备方法。
富马酸盐可用于治疗已知α7 nAChR参与的疾病或病情。