、 6-(3-carboxy-4-chlorophenyl)-3-chloro-2-pyridinecarboxylic acid 2-methyl ester 、 、
环庚甲胺 以to give the sub-title compound as a solid (220 mg)的产率得到3-chloro-6-[4-chloro-3-[[(cycloheptylmethyl)amino]carbonyl]phenyl]-2-pyridinecarboxylic acid methyl ester