preferred_name: 3,3',5-triiodo-L-thyronine(out) <=> 3,3',5-triiodo-L-thyronine(in)
preferred_name_lc: 3,3',5-triiodo-l-thyronine(out) <=> 3,3',5-triiodo-l-thyronine(in)
label: 3,3',5-triiodo-L-thyronine(out) <=> 3,3',5-triiodo-L-thyronine(in)
label_lc: 3,3',5-triiodo-l-thyronine(out) <=> 3,3',5-triiodo-l-thyronine(in)