Using COc1cnc(-c2ccccc2)c2sc(N)nc12, COc1cccc(C(=O)O)c1 to produce COc1cccc(C(=O)Nc2nc3c(OC)cnc(-c4ccccc4)c3s2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.