Using CCc1c(C(=O)C(N)=O)c2c(OCC(=O)OC)nc(S(C)(=O)=O)nc2n1Cc1ccccc1, C1CCOC1 to produce CCc1c(C(=O)C(N)=O)c2c(OCC(=O)OC)nc(OC)nc2n1Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.