76508-97-9 D-threo-(-)-N-(1,3-Dihydroxy-1-(p-nitrophenyl)-2-propyl)-N'-(p-hydroxyphenyl) oxamide N-(D-threo-(-)-1-(p-Nitrophenyl)-1,3-dihydroxyisopropyl)-N'-p-hydroxyoxanilamide OXAMIDE, N-(1,3-DIHYDROXY-1-(p-NITROPHENYL)-2-PROPYL)-N'-(p-HYDROXYPHENYL)-, D-t Oxamide, N-(1,3-dihydroxy-1-(p-nitrophenyl)-2-propyl)-N'-(p-hydroxyphenyl)-, D-threo-, (-)-