preferred_name: octadecanoate + ethanolamine => N-octadecanoyl ethanolamine + H2O
preferred_name_lc: octadecanoate + ethanolamine => n-octadecanoyl ethanolamine + h2o
label: octadecanoate + ethanolamine => N-octadecanoyl ethanolamine + H2O
label_lc: octadecanoate + ethanolamine => n-octadecanoyl ethanolamine + h2o