Using CS(=O)(=O)Cl, Cc1ccc2c(c1)Nc1c(cnn1C)CN2C(=O)C1CCC(CNC(=O)CC2CCNCC2)CC1 to produce Cc1ccc2c(c1)Nc1c(cnn1C)CN2C(=O)C1CCC(CNC(=O)CC2CCN(S(C)(=O)=O)CC2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.