[(2R)-2-(cyclopentylmethyl)-3-(2-{5-fluoro-6-[(7S)-7-hydroxy-5-azaspiro[2.4]hept-5-yl]-2-methyl-4-pyrimidinyl}hydrazino)-3-oxopropyl](tetrahydro-2H-pyran-2-yloxy)formamide 以
acetic acid monohydrate 为溶剂,
反应 16.0h,
以to provide ((2R)-2-(cyclopentylmethyl)-3-{2-[5-fluoro-6-(7-hydroxy-5-azaspiro[2.4]hept-5-yl)-2-methyl-4-pyrimidinyl]hydrazino}-3-oxopropyl)hydroxyformamide (25 mg, 27%)的产率得到((2R)-2-cyclopentylmethyl-3-(2-(5-fluoro-6-(7-hydroxy-5-azaspiro[2.4]hept-5-yl)-2-methyl-4-pyrimidinyl)hydrazino)-3-oxopropyl)hydroxyformamide