Using COC(=O)C(=NOC1CCCC1)c1nsc(NC(=O)OC(C)(C)C)n1 to produce CC(C)(C)OC(=O)Nc1nc(C(=NOC2CCCC2)C(=O)O)ns1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.