Using O=C(O)Cc1ccsc1, Nc1cc(Oc2ccc3nc(NC(=O)C4CC4)sc3n2)ccc1F to produce O=C(Cc1ccsc1)Nc1cc(Oc2ccc3nc(NC(=O)C4CC4)sc3n2)ccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.