C16H18O3 Index of chemical compounds with the same molecular formula From Wikipedia, the free encyclopedia The molecular formula C16H18O3 may refer to: EBOB Pelubiprofen This set index page lists chemical structure articles associated with the same molecular formula.If an internal link led you here, you may wish to change the link to point directly to the intended article. More information Related molecular formulas ... Related molecular formulas C16H20O3 C15H16O3 C16H18O3 C17H20O3 C16H16O3 C16H18O2 C16H18O4 Close Related Articles