[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch1][C][=O][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Branch1][Branch1][C][C][C@H1][C@H1][Ring1][=Branch1][C][C][C][=C][Branch1][=N][C][=Branch1][C][=O][C][C][C@][Ring1][O][Ring1][#Branch1][C][S][C][C][C][=Branch1][C][=O][N][C][C][C][C][C][C][=Branch1][C][=O][N][C][C][C][C][C][C][=Branch1][C][=O][O][C]"}, {"from": "gpt", "value": "The molecule is a steroid acid consisting of 6-{6-[3-(thiopropionyl)aminohexanoyl]amino}hexanoic acid having a progesterone-4-yl group attached to the sulfur. It is a 3-oxo-Delta(4) steroid, a 20-oxo steroid, a steroid acid, a steroid sulfide and a monocarboxylic acid. It is functionally related to a progesterone."}]