(E,E)-piperoyl-CoA + AMP + H(+) => (E,E)-piperoyl-AMP + CoA
(e,e)-piperoyl-coa + amp + h(+) => (e,e)-piperoyl-amp + coa
(E,E)-piperoyl-CoA + AMP + H(+) => (E,E)-piperoyl-AMP + CoA
(e,e)-piperoyl-coa + amp + h(+) => (e,e)-piperoyl-amp + coa