英文别名4,5,6,7-tetrachloro-3-[4-[[2-methyl-4-[(4,5,6,7-tetrachloro-3-oxoisoindol-1-yl)amino]phenyl]diazenyl]anilino]isoindol-1-one; Pigment orange 61; 4,5,6,7-Tetrachloro-2,3-dihydro-3-[[3-methyl-4-[[4-[(4,5,6,7-tetrachloro-2,3-dihydro-3-oxo-1H-isoindol-1-ylidene)amino]phenyl]azo]phenyl]imino]-1H-isoindol-1-one