From penta- + phosphorylated. <span class="searchmatch">pentaphosphorylated</span> (not comparable) (biochemistry) phosphorylated with five units of phosphoric acid...
hypophosphorylated monophosphorylated multiphosphorylated nonphosphorylated <span class="searchmatch">pentaphosphorylated</span> phosphorylated adenosine polyphosphorylated pseudophosphorylated...
pentaphilia pentaphonic pentaphosphate pentaphosphide pentaphosphorus <span class="searchmatch">pentaphosphorylated</span> pentaphyllous pentuple pentaplex pentaplicate pentaploid pentapod...