Using O=S(=O)(Cl)c1cccc(F)c1, CN(Cc1c[nH]c(-c2cccnc2Cl)c1F)C(=O)OC(C)(C)C to produce CN(Cc1cn(S(=O)(=O)c2cccc(F)c2)c(-c2cccnc2Cl)c1F)C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.