Using CCOC(=O)/C(=C/c1cnn(C2CCCCO2)c1)CC(=O)O, CC(=O)[O-] to produce CCOC(=O)c1cc(OC(C)=O)c2c(cnn2C2CCCCO2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.