5-cyclopropyl-6-cyclopropylmethoxy-pyridine-2-carboxylic acid 、 3-三氟甲基3-羟基吡咯烷盐酸盐 以to obtain the title compound (15 mg, 47%) as colorless liquid, MS (EI)的产率得到[5-cyclopropyl-6-(cyclopropylmethoxy)pyridin-2-yl]-[3-hydroxy-3-(trifluoromethyl)pyrrolidin-1-yl]methanone