Using Cc1cc(S)nc2c(C(=O)O)cnn12, CC(=O)OCC1=C(C(=O)O)N2C(=O)[C@@H](N)[C@H]2SC1 to produce Cc1cc(SCC2=C(C(=O)O)N3C(=O)[C@@H](N)[C@H]3SC2)nc2c(C(=O)O)cnn12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.