Using O=S(=O)(O)O, CC(C)OP(=O)(COCCOc1nc(N)nc(N)c1C#N)OC(C)C to produce CC(C)OP(=O)(COCCOc1nc(N)nc(N)c1C=O)OC(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.