CN(C)C1=CC=C2C(C=CC(C=CC3=C(C)N(C(C)=C3)C3=CC=CC=C3)=[N+]2C)=C1.CN(C)C1=CC=C2C(C=CC(C=CC3=C(C)N(C(C)=C3)C3=CC=CC=C3)=[N+]2C)=C1.OC(=O)C1=CC2=CC=CC=C2C(CC2=C([O-])C(=CC3=CC=CC=C23)C(O)=O)=C1[O-]