Direct Yellow 86

CC1=CC(=CC=C1/N=N/C2=CC3=C(C=CC=C3S(=O)(=O)O)C(=C2)S(=O)(=O)O)NC4=NC(=NCCO)N=C(NC5=CC=C(C(=C5)C)/N=N/C6=CC7=C(C=CC=C7S(=O)(=O)O)C(=C6)S(=O)(=O)O)N4.[Na].[Na].[Na].[Na].[H].[H].[H].[H]