反应详情

[5-(2-Ethylaminomethyl-4-trifluoromethyl-phenyl)-pyridin-3-yl]-acetic acid ethyl ester, dihydrochloride and pyrazinecarboxylic acid were reacted as described in Example 8, Step 6 to provide [5-(2-{[N-ethyl-N-(pyrazine-2-carbonyl)-amino]-methyl}-4-trifluoromethyl-phenyl)-pyridin-3-yl]-acetic acid ethyl ester.