preferred_name: carbonyl sulfide + hydrogen sulfide + H(+) => carbon disulfide + H2O
preferred_name_lc: carbonyl sulfide + hydrogen sulfide + h(+) => carbon disulfide + h2o
label: carbonyl sulfide + hydrogen sulfide + H(+) => carbon disulfide + H2O
label_lc: carbonyl sulfide + hydrogen sulfide + h(+) => carbon disulfide + h2o