5-((2S*,4S*,6R*)-6-(tert-butyl)-4-methoxytetrahydro-2H-pyran-2-yl)-N-(2-cyclohexyl-1,5-dimethyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)-4-methylisoxazole-3-carboxamide 在
Column: Chiralcel OD-H 250×10 mm, 5 um 35 deg C 作用下,
以
异丙醇 为溶剂,
生成 5-((2R,4S,6S)-6-(tert-butyl)-4-methoxytetrahydro-2H-pyran-2-yl)-N-(2-cyclohexyl-1,5-dimethyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)-4-methylisoxazole-3-carboxamide 、 5-((2S,4R,6R)-6-(tert-butyl)-4-methoxytetrahydro-2H-pyran-2-yl)-N-(2-cyclohexyl-1,5-dimethyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl)-4-methylisoxazole-3-carboxamide