Disperse Blue 338;C.I.Disperse Blue 338:C.I.11405;N-[6-[(2-cyano-4,6-dinitrophenyl)azo]-1-ethyl-1,2,3,4-tetrahydro-2,2,4-trimethylquinolin-7-yl]propionamide;N-[[6-[(2-Cyano-4,6-dinitrophenyl)azo]-1-ethyl-1,2,3,4-tetrahydro-2,2,4-trimethylquinolin]-7-yl]propanamide