preferred_name: isomeliandiol + acetyl-CoA <=> 21-O-acetyl-isomeliandiol + CoA
preferred_name_lc: isomeliandiol + acetyl-coa <=> 21-o-acetyl-isomeliandiol + coa
label: isomeliandiol + acetyl-CoA <=> 21-O-acetyl-isomeliandiol + CoA
label_lc: isomeliandiol + acetyl-coa <=> 21-o-acetyl-isomeliandiol + coa