ethyl 2-(2,5-dimethyl-3-(2-(morpholinosulfonyl)benzoyl)-1H-pyrrol-1-yl)acetate 、
sodium hydroxide 以to afford 2-(2,5-dimethyl-3-(2-(morpholinosulfonyl)benzoyl)-1H-pyrrol-1-yl)acetic acid (22.8 mg, 0.0560 mmol, 49% yield)的产率得到2-(2,5-dimethyl-3-(2-(morpholinosulfonyl)benzoyl)-1H-pyrrol-1-yl)acetic acid