Using Oc1ccnc2ccccc12, CCN1c2ncc(CCO)cc2C(=O)Nc2c(C)cc(Cl)nc21 to produce CCN1c2ncc(CCOc3ccnc4ccccc34)cc2C(=O)Nc2c(C)cc(Cl)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.