Using C1NC2CNC1C2, CCOC(CNc1ncnc2oc(-c3ccccc3)c(-c3ccccc3)c12)OCC to produce c1ccc(-c2oc3ncnc(NCCN4CC5CC4CN5)c3c2-c2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.