反应详情

Using an analogous procedure to that described in Example 16, 4-(4-fluoro-2-methylindol-5-yloxy)-7-hydroxy-6-methoxycinnoline (0.2 g, 0.6 mmol), (prepared as described in Example 4), was reacted with 1-(3-hydroxypropyl)-4-methylpiperazine (0.14 g, 0.9 mmol) to give 4-(4-fluoro-2-methylindol-5-yl)oxy-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)cinnoline (80 mg, 28%).