Using CCOC(=O)CCN(C(=O)c1cc2c(nc(CNc3ccc(C(=N)N)cc3)n2C)s1)c1ccccc1 to produce Cn1c(CNc2ccc(C(=N)N)cc2)nc2sc(C(=O)N(CCC(=O)O)c3ccccc3)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.