Using CCc1nc2c(OC)ccc(C(=O)O)c2s1, Cc1noc(C)c1N to produce CCc1nc2c(OC)ccc(C(=O)Nc3c(C)noc3C)c2s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.