Using CC(C)(C)OC(=O)N1CCC(CCCI)CC1, COc1cccc2c(=O)[nH]c(C)nc12 to produce COc1cccc2c(=O)n(CCCC3CCN(C(=O)OC(C)(C)C)CC3)c(C)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.