(R)-6-(1-(4-cyano-3-methylphenyl)-5-cyclopentyl-4,5-dihydro-1H-pyrazol-3-yl)-2-ethoxynicotinic acid 、
ammonium hydroxide 在
(R)-6-(1-(4-cyano-3-methylphenyl)-5-cyclopentyl-4,5-dihydro-1H-pyrazol-3-yl)-2-ethoxynicotinamide 作用下,
以53.8 mg of the title compound was isolated (36%) as a yellow solid的产率得到(R)-6-(1-(4-cyano-3-methylphenyl)-5-cyclopentyl-4,5-dihydro-1H-pyrazol-3-yl)-2-ethoxynicotinamide