Using CCC(CC)c1cc(C)nn2c(I)c(C)nc12, Cn1cc2ccccc2n1 to produce CCC(CC)c1cc(C)nn2c(-c3c4ccccc4nn3C)c(C)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.