英文别名
                        octaethylxanthoporphyrinogen;2,3,7,8,12,13,17,18-octaethyl-porphyrinogen-5,10,15,20-tetraone;2,3,7,8,12,13,17,18-Octaaethyl-porphyrinogen-5,10,15,20-tetraon;Octaethyl-xanthoporphinogen (meso-Tetraoxo-octaethyl-porphinogen);Octaethyl-Xanthoporphinogen;2,3,7,8,12,13,17,18-octaethyl-21,22,23,24-tetrahydroporphyrin-5,10,15,20-tetrone