1H-Isoindole-1,3(2H)-dione, 2-[(2Z)-4-[[4-(1-piperidinylmethyl)-2-pyridinyl]oxy]-2-buten-1-yl]-, (2Z)-2-butenedioate (1:1)146447-26-931 % similar 5-[4-[2-(5-Ethyl-2-pyridinyl)ethoxy]benzylidene]-1,3-thiazolidine-2,4-dione144809-28-930 % similar