Using CCOC(=O)Cn1ncc2c(=O)oc3ccc(C)cc3c21, [OH-] to produce Cc1ccc(O)c(-c2c(C(=O)O)cnn2CC(=O)O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.