102579-56-6 D-Gluconimidic acid, N-(((phenylamino)carbonyl)oxy)-, delta-lactone D-Gluconohydroximino-1,5-lactone-N-phenylurethane GHLPU Gluconohydroximo-1,5-lactone-N-phenylurethane Gluconophylurethane N-(((Phenylamino)carbonyl)oxy)-D-gluconimidic acid delta-lactone