4-(7-(4-nitrophenoxy)thieno[3,2-b]pyridin-2-yl)phenol 、
4-(2-(3-(7-(2-fluoro-4-nitrophenoxy)thieno[3,2-b]pyridin-2-yl)phenoxy)ethyl)morpholine 以title compound 201 was obtained in 69% yield的产率得到4-(2-(4-(7-(4-nitrophenoxy)thieno[3,2-b]pyridin-2-yl)phenoxy)ethyl)morpholine