Using COC(=O)c1ccc2c(c1)c1c(n2CC(O)c2ccncc2)CCN(C)C1 to produce CN1CCc2c(c3cc(CO)ccc3n2CC(O)c2ccncc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.