label: 2-demethylmenaquinol-8 + trimethylamine N-oxide + H(+) <=> 2-demethylmenaquinone-8 + trimethylamine + H2O
label_lc: 2-demethylmenaquinol-8 + trimethylamine n-oxide + h(+) <=> 2-demethylmenaquinone-8 + trimethylamine + h2o