Using CCCCc1cc2c(=O)n3cc(C(=O)OC)ccc3nc2s1, [OH-] to produce CCCCc1cc(C(=O)O)c(Nc2ccc(C(=O)O)cn2)s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.