Using C[C@H](NC(=O)OCc1ccccc1)C(=O)O, CC1(C)NCC(=O)N1CC(N)=O to produce CC(NC(=O)OCc1ccccc1)C(=O)N1CC(=O)N(CC(N)=O)C1(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.