Using CCOCc1cnc(Nc2ccc(OCC(O)CN(C)C)cc2)nc1Nc1ccccc1, NC(N)=O to produce CN(C)CC(O)COc1ccc(Nc2ncc(CNC(N)=O)c(Nc3ccccc3)n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.