preferred_name: carbendazim + H2O = 2-aminobenzimidazole + methanol + CO2
preferred_name_lc: carbendazim + h2o = 2-aminobenzimidazole + methanol + co2
label: carbendazim + H2O = 2-aminobenzimidazole + methanol + CO2
label_lc: carbendazim + h2o = 2-aminobenzimidazole + methanol + co2