<diacritize> Gege bi Elbs ti safihan re ni odun 1884 wipe oseese lati ri anthracene ninu dehydration. iseto aromatic nla bii pentacene tun seese. <yor>Gẹgẹ bí Elbs ti ṣàfihàn rẹ ní ọdún 1884 wípé óṣeéṣe lati rí anthracene nínú dehydration. ìṣètò aromatic nlá bíi pentacene tún ṣeéṣe. 