Using CCOC(=O)/C=C/c1sc(-n2cnc3ccccc32)nc1C(C)C to produce CC(C)c1nc(-n2cnc3ccccc32)sc1/C=C/C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.