AG1132 analog AIDS-028326 AIDS028326 N-(1-Ethylcyclopentyl)-N-(2-hydroxyethyl)-2-[3-hydroxy-4-[2-[[2-hydroxyethyl)[1-methyl-1-[4-(morpholin-4-yl-ethoxy)phenyl]ethyl]carbamoyl]-4-methylphenyl]butyl]benzamide cPen-Butamide, 2OHBu deriv.