、 {2-[4-(4-fluorophenyl)phenyl]-8-fluoro-3-[2-methoxy-5-trifluoromethyl-phenyl]-3,4-dihydro-quinazolin-4-yl}-acetic acid methyl ester 、
sodium hydroxide 以
1,4-二氧六环 为溶剂,
以results in 29 mg (76% of theory) of the target compound的产率得到{2-[4-(4-fluoro-phenyl)phenyl]-8-fluoro-3-[2-methoxy-5-trifluoromethyl-phenyl]-3,4-dihydro-quinazolin-4-yl}-acetic acid