Using c1ccncc1, CC(C)(C)OC(=O)NCCCCNc1c(N)cnc2ccc(OCc3ccccc3)cc12 to produce CC(C)(C)OC(=O)NCCCCn1cnc2cnc3ccc(OCc4ccccc4)cc3c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.