[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is under investigation in clinical trial NCT03455075 (Study of Spermatogenesis Suppression With DMAU Alone or With LNG Versus Placebo Alone in Normal Men)."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][C][C][C][C][=Branch1][C][=O][O][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][=N][C][C@@H1][Branch2][Ring1][#Branch1][C@H1][C@H1][Ring1][=Branch1][C@@H1][Branch1][#C][C][C][=C][C][=Branch1][C][=O][C][C][C@H1][Ring1][O][Ring1][#Branch1][C][C][C]"}]