preferred_name: 2-oxo-ethenoguanine + H2O2 => 1,N(2)-ethenoguanine + O2 + H2O
preferred_name_lc: 2-oxo-ethenoguanine + h2o2 => 1,n(2)-ethenoguanine + o2 + h2o
label: 2-oxo-ethenoguanine + H2O2 => 1,N(2)-ethenoguanine + O2 + H2O
label_lc: 2-oxo-ethenoguanine + h2o2 => 1,n(2)-ethenoguanine + o2 + h2o