Using CCCOS(=O)(=O)c1c(C)cccc1-c1cc2c(s1)-n1c(C)nnc1CN=C2c1ccccc1Cl, [I-] to produce Cc1nnc2n1-c1sc(CCCI)cc1C(c1ccccc1Cl)=NC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.