(S，E)-N-(4-((3，4-二염소페닐)아미노)-7-((테트라히드로푸란-3-基)산소基)喹唑啉-6-基)-4-(二메틸아미노)부틸-2- 엔아미드
(S，E)-N-(4-((3，4-Dichlorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide
(S，E)-N-(4-((3，4-Dichlorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide 95%