Using CC(C)(C)OC(=O)N1CCCC(Oc2cccc3ccc(-c4nnc5ccccn45)nc23)CC1 to produce c1cc(OC2CCCNCC2)c2nc(-c3nnc4ccccn34)ccc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.