Using CC(C)(C)OC(=O)NCC(=O)N1C[C@H]2C[C@@H]1CN2Cc1ccc(Oc2nc3ccccc3s2)cc1 to produce NCC(=O)N1C[C@H]2C[C@@H]1CN2Cc1ccc(Oc2nc3ccccc3s2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.