ethyl 7-(1-(1-(2-hydroxy-2-methylpropyl)piperidin-4-yl)ethyl)-2,6-dimethylpyrrolo[1,2-b]pyridazine-5-carboxylate 在
水 、 sodium hydroxide 作用下,
以
甲醇 为溶剂,
以15 mg的产率得到ethyl 7-(1-(1-(2-hydroxy-2-methylpropyl)piperidin-4-yl)ethyl)-2,6-dimethylpyrrolo[1,2-b]pyridazine-5-carboxylic acid