Using ClCc1ccccn1, COc1ccc2[nH]c3c(c2c1)CC(NC(=O)C(C)C)CC3 to produce COc1ccc2c(c1)c1c(n2Cc2ccccn2)CCC(NC(=O)C(C)C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.