32044-03-4 Anhydro-2-phenyl-3-hydroxythiazolo(3,2-a)pyridinium Anhydro-2-phenyl-3-hydroxythiazolo(3,2-a)pyridinium hydroxide Aphtph NSC 303716 Thiazolo(3,2-a)pyridinium, 3-hydroxy-2-phenyl-, hydroxide, inner salt (8CI)(9CI) Thiazolo[3,2-a]pyridinium, 3-hydroxy-2-phenyl-, hydroxide, inner salt