英文名称:N-(2,3-dimethylphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylmethyl]sulfonyl]phenyl)azo]-2-Naphthalenecarboxamide; 12455; C.I.Pigment Red 163; P.R.163; Lithol Fast Red Toner R; N-(2,3-dimethylphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylmethyl]sulfonyl]phenyl)azo]-2-Naphthalenecarboxamide