Using COc1cc(OC)c(F)c(NCc2cnc(SC)nc2NC2CC2)c1F, O=C(n1ccnc1)n1ccnc1 to produce COc1cc(OC)c(F)c(N2Cc3cnc(SC)nc3N(C3CC3)C2=O)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.