preferred_name: O-acetyl-15alpha-stemmadenine + CoA => 15alpha-stemmadenine + acetyl-CoA
preferred_name_lc: o-acetyl-15alpha-stemmadenine + coa => 15alpha-stemmadenine + acetyl-coa
label: O-acetyl-15alpha-stemmadenine + CoA => 15alpha-stemmadenine + acetyl-CoA
label_lc: o-acetyl-15alpha-stemmadenine + coa => 15alpha-stemmadenine + acetyl-coa