Using O=C1CCC2(CC1)OCCO2, c1ccc(CNCc2ccccc2)cc1 to produce c1ccc(CN(Cc2ccccc2)C2CCC3(CC2)OCCO3)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.