1 1FX (2s)-3-cyclohexyl-2-(6-fluoro-2,4-dioxo-1,4-dihydroquinazolin-3(2h)-yl)-N-(1,3-thiazol-2-yl)propanamide 1.000 2 1FW (2s)-3-cyclohexyl-2-(6-fluoro-4-oxoquinazolin-3(4h)-yl)-N-(1,3-thiazol-2-yl)propanamide 0.966