Using COC(=O)CCN(C(=O)c1ccc2c(c1)nc(CNc1ccc(C(=N)N)cc1)n2C)c1ccccc1, CCCCCCCCOC(=O)Cl to produce CCCCCCCCOC(=O)NC(=N)c1ccc(NCc2nc3cc(C(=O)N(CCC(=O)OC)c4ccccc4)ccc3n2C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.