Using O=C1N[C@H]2CCCC[C@@H]2N1C1CCN(C2CCNCC2)CC1, CC(C)OC(=O)Cl to produce CC(C)OC(=O)N1CCC(N2CCC(N3C(=O)N[C@H]4CCCC[C@@H]43)CC2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.