piperyline + CoA + H(+) => pyrrolidine + (E,E)-piperoyl-CoA
piperyline + coa + h(+) => pyrrolidine + (e,e)-piperoyl-coa
piperyline + CoA + H(+) => pyrrolidine + (E,E)-piperoyl-CoA
piperyline + coa + h(+) => pyrrolidine + (e,e)-piperoyl-coa