Using Nc1ccc2c(c1)C13CC2c2ccccc2C1CN(CC1CCCC1)C3, CC(=O)Cl to produce CC(=O)Nc1ccc2c(c1)C13CC2c2ccccc2C1CN(CC1CCCC1)C3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.