Using O=S(=O)(c1ccc(N2CCOCC2)nc1)N1CCC2=Cc3c(cnn3-c3ccc(F)cc3)C[C@]2(CO)C1, C1CCOC1 to produce CCOC[C@]12Cc3cnn(-c4ccc(F)cc4)c3C=C1CCN(S(=O)(=O)c1ccc(N3CCOCC3)nc1)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.