Using CN(C)Cc1cccc(O)c1, O=C1c2ccccc2C(=O)N1CC1CO1 to produce CN(C)Cc1cccc(OCC(O)CN2C(=O)c3ccccc3C2=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.