preferred_name: butyl butanoate + CoA => butan-1-ol + butanoyl-CoA
preferred_name_lc: butyl butanoate + coa => butan-1-ol + butanoyl-coa
label: butyl butanoate + CoA => butan-1-ol + butanoyl-CoA
label_lc: butyl butanoate + coa => butan-1-ol + butanoyl-coa