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