preferred_name: episterol + an acyl-CoA = an episterol ester + CoA
preferred_name_lc: episterol + an acyl-coa = an episterol ester + coa
label: episterol + an acyl-CoA = an episterol ester + CoA
label_lc: episterol + an acyl-coa = an episterol ester + coa