883566-56-1

Methyl 4-(5'-amino-6 Methyl 4-(5'-amino-6'-hydroxylbenzoxazol-2-yl)benzate Methyl4-(5'-amino-6'-hydroxylbenzoxazol-2-yl)benzoate Methyl 4-(5-amino-6-hydroxybenzo[d]oxazol-2-yl)benzoate 4-(5-amino-6-hydroxy-1,3-benzoxazol-2-yl)benzoic acid methyl ester