(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 => (e,e)-piperoyl-coa + amp + h(+)