Using CCC(CC)C(=O)N1CCC(=O)CC1, CSCC[C@H](N)C(N)=O to produce CCC(CC)C(=O)N1CCC2(CC1)NC(=O)[C@H](CCSC)N2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.