Using CCCC[C@H]1CN(C(=O)c2cccc(C)c2C)CCN1, CC(C)(C)OC(=O)N[C@H](CC(c1ccccc1)(c1ccccc1)c1ccccc1)C(O)=S to produce CCCC[C@H]1CN(C(=O)c2cccc(C)c2C)CCN1C(=S)[C@@H](CC(c1ccccc1)(c1ccccc1)c1ccccc1)NC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.