Using Cc1onc(-c2ccccc2)c1COc1ccc(N)nn1, CCOC(=O)Cl to produce CCOC(=O)Nc1ccc(OCc2c(-c3ccccc3)noc2C)nn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.