Using COC[C@H](O)CN(Cc1ccccc1)Cc1ncc(N(C)C2CCC2)nc1Cl to produce COC[C@H]1CN(Cc2ccccc2)Cc2ncc(N(C)C3CCC3)nc2O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.