preferred_name: an N-acyl-15-methylhexadecasphinganine + H2O <=> 15-methylhexadecasphinganine + a carboxylate
preferred_name_lc: an n-acyl-15-methylhexadecasphinganine + h2o <=> 15-methylhexadecasphinganine + a carboxylate
label: an N-acyl-15-methylhexadecasphinganine + H2O <=> 15-methylhexadecasphinganine + a carboxylate
label_lc: an n-acyl-15-methylhexadecasphinganine + h2o <=> 15-methylhexadecasphinganine + a carboxylate