2-chloro-4-[(5-isopropyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)oxy]aniline   、                                                                                      
三乙胺   、                                                                                      
3-(三氟甲基)异氰酸苯酯                                                                                                                                                                                              以
                                                                                         
四氢呋喃                                                                                  为溶剂,
                                                                                                                                                                                        以in the same manner as in Example 47, the title compound (368 mg, 75%) was obtained as a white solid的产率得到N-{2-chloro-4-[(5-isopropyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)oxy]phenyl}-N'-[3-(trifluoromethyl)phenyl]urea