Using CC(C)OC(=O)Cl, CC1(N2CCC(N3C(=O)N[C@@H]4CCCC[C@H]43)CC2)CCNCC1 to produce CC(C)OC(=O)N1CCC(C)(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.