Using COc1cccc2c1C(CCC(=O)N1C(C)CCC1C)(c1ccc(Cl)cc1)n1ccnc1-2 to produce CC1CCC(C)N1C(=O)CCC1(c2ccc(Cl)cc2)c2c(O)cccc2-c2nccn21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.