preferred_name: selenocyanate(out) + 2 Na(+)(out) = selenocyanate(in) + 2 Na(+)(in)
preferred_name_lc: selenocyanate(out) + 2 na(+)(out) = selenocyanate(in) + 2 na(+)(in)
label: selenocyanate(out) + 2 Na(+)(out) = selenocyanate(in) + 2 Na(+)(in)
label_lc: selenocyanate(out) + 2 na(+)(out) = selenocyanate(in) + 2 na(+)(in)