Using C=CCOC(=O)c1cccn1N(CCC(C)C)C(=O)CC1=CS(=O)(=O)c2cc(NS(C)(=O)=O)ccc2N1 to produce CC(C)CCn1c(=O)c(C2=CS(=O)(=O)c3cc(NS(C)(=O)=O)ccc3N2)c(O)c2cccn21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.