AG1132 analog AIDS-028318 AIDS028318 N-(1-Ethylcyclopentyl)-N-(2-hydroxyethyl)-2-[3-hydroxy-4-[2-[(2-hydroxyethyl)(1-methyl-1-(tetrahydropyran-4-yl)ethyl]carbamoyl]-4-methyl phenyl]butyl]benzamide cPen-Butamide, 2OHBu deriv.