1 JS1 Ethyl 4-[(dimethylamino)methyl]-5-hydroxy-2-phenyl-1-benzofuran-3-carboxylate 1.000 2 I66 Ethyl 5-hydroxy-2-phenyl-4-(pyrrolidin-1-ylmethyl)-1-benzofuran-3-carboxylate 0.733 3 J24 Ethyl 5-hydroxy-4-(morpholin-4-ylmethyl)-2-phenyl-1-benzofuran-3-carboxylate 0.710