Using CC(C)C=Nn1c(=O)c(C2=NS(=O)(=O)c3ccccc3N2)c(O)c2sccc21, C1CCOC1 to produce CCCCCNn1c(=O)c(C2=NS(=O)(=O)c3ccccc3N2)c(O)c2sccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.