Using CN(C)c1cccc(C(=NOCc2cccc(N)n2)c2nnnn2C)c1, O=CCCc1ccccc1 to produce CN(C)c1cccc(C(=NOCc2cccc(NCCCc3ccccc3)n2)c2nnnn2C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.