Using CC(C)(C)C(=O)OCOC(=O)C1=C([C@@H]2CCCO2)CS[C@@H]2[C@H](N)C(=O)N12, CO/N=C(\C(=O)O)c1csc(N)n1 to produce CO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)OCOC(=O)C(C)(C)C)=C([C@@H]3CCCO3)CS[C@H]12)c1csc(N)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.