126861-72-1 2-Amino-1-methyl-6-(4-hydroxyphenyl)imidazo(4,5-b)pyridine 4'-OH-Phip 4-(2-Amino-1-methyl-1H-imidazo(4,5-b)pyridin-6-yl)phenol Phenol, 4-(2-amino-1-methyl-1H-imidazo(4,5-b)pyridin-6-yl)-