acetaldehyde + NH4(+) + NADH + H(+) => ethylamine + NAD(+) + H2O
acetaldehyde + nh4(+) + nadh + h(+) => ethylamine + nad(+) + h2o
acetaldehyde + NH4(+) + NADH + H(+) => ethylamine + NAD(+) + H2O
acetaldehyde + nh4(+) + nadh + h(+) => ethylamine + nad(+) + h2o