Using O=C(O)c1ccc(F)cn1, CC(C)(C)OC(=O)NC1=NC2(CO1)c1cc(N)ccc1OCC21CC1 to produce CC(C)(C)OC(=O)NC1=NC2(CO1)c1cc(NC(=O)c3ccc(F)cn3)ccc1OCC21CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.