Using COc1ccc(-n2c(C(=O)O)cc3ccccc32)cc1OC, CCNC(C)C to produce CCN(C(=O)c1cc2ccccc2n1-c1ccc(OC)c(OC)c1)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.