preferred_name: SAICAR => AICAR + Fumarate (Caenorhabditis elegans)
preferred_name_lc: saicar => aicar + fumarate (caenorhabditis elegans)
label: SAICAR => AICAR + Fumarate (Caenorhabditis elegans)
label_lc: saicar => aicar + fumarate (caenorhabditis elegans)