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