[4-[2-(aminochloranuidylmethyl)-7-chloro-1-benzofuran-5-yl]phenyl]-morpholin-4-ylmethanone;(E)-N-[[7-chloro-5-[4-(morpholine-4-carbonyl)phenyl]-1-benzofuran-2-yl]methyl]-3-pyridin-4-ylprop-2-enamide;(E)-3-pyridin-4-ylprop-2-enoic acid