Using COC(=O)c1cccc(OC[C@H]2C[C@H]3CN(c4ncc(F)cn4)CCN3C2)c1 to produce OCc1cccc(OC[C@H]2C[C@H]3CN(c4ncc(F)cn4)CCN3C2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.