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