preferred_name: phorbol 13-butanoate + butanoate + H(+) => phorbol 12,13-dibutanoate + H2O
preferred_name_lc: phorbol 13-butanoate + butanoate + h(+) => phorbol 12,13-dibutanoate + h2o
label: phorbol 13-butanoate + butanoate + H(+) => phorbol 12,13-dibutanoate + H2O
label_lc: phorbol 13-butanoate + butanoate + h(+) => phorbol 12,13-dibutanoate + h2o