preferred_name: L-pipecolate(out) + Na(+)(out) => L-pipecolate(in) + Na(+)(in)
preferred_name_lc: l-pipecolate(out) + na(+)(out) => l-pipecolate(in) + na(+)(in)
label: L-pipecolate(out) + Na(+)(out) => L-pipecolate(in) + Na(+)(in)
label_lc: l-pipecolate(out) + na(+)(out) => l-pipecolate(in) + na(+)(in)