Using Cc1nc2cccc(-c3cc(C(=O)NCCCl)n[nH]3)c2nc1NC(C)(C)C to produce Cc1nc2cccc(-c3cc4n(n3)CCNC4=O)c2nc1NC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.