8-hydroxyquinolin-2(1H)-one + AH2 => quinolin-8-ol + A + H2O
8-hydroxyquinolin-2(1h)-one + ah2 => quinolin-8-ol + a + h2o
8-hydroxyquinolin-2(1H)-one + AH2 => quinolin-8-ol + A + H2O
8-hydroxyquinolin-2(1h)-one + ah2 => quinolin-8-ol + a + h2o