6-hydroxypseudooxynicotine + A + H2O => 2,6-dihydroxypseudooxynicotine + AH2
6-hydroxypseudooxynicotine + a + h2o => 2,6-dihydroxypseudooxynicotine + ah2
6-hydroxypseudooxynicotine + A + H2O => 2,6-dihydroxypseudooxynicotine + AH2
6-hydroxypseudooxynicotine + a + h2o => 2,6-dihydroxypseudooxynicotine + ah2