preferred_name: an N-acyleicosasphinganine + AH2 + O2 => an N-acyleicosasphing-4-enine + A + 2 H2O
preferred_name_lc: an n-acyleicosasphinganine + ah2 + o2 => an n-acyleicosasphing-4-enine + a + 2 h2o
label: an N-acyleicosasphinganine + AH2 + O2 => an N-acyleicosasphing-4-enine + A + 2 H2O
label_lc: an n-acyleicosasphinganine + ah2 + o2 => an n-acyleicosasphing-4-enine + a + 2 h2o