preferred_name: Spermidine  => N-acetylated spermidine (Danio rerio)
preferred_name_lc: spermidine  => n-acetylated spermidine (danio rerio)
label: Spermidine  => N-acetylated spermidine (Danio rerio)
label_lc: spermidine  => n-acetylated spermidine (danio rerio)