narcotine hemiacetal + acetate + H(+) => 3-O-acetylpapaveroxine + H2O
narcotine hemiacetal + acetate + h(+) => 3-o-acetylpapaveroxine + h2o
narcotine hemiacetal + acetate + H(+) => 3-O-acetylpapaveroxine + H2O
narcotine hemiacetal + acetate + h(+) => 3-o-acetylpapaveroxine + h2o