Using ClCCl, CC(C)(C)OC(=O)N1CCC2(CC1)C(NC1CCCCC1)=NC(=O)N2c1ccc(I)cc1 to produce O=C1N=C(NC2CCCCC2)C2(CCNCC2)N1c1ccc(I)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.