[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][C][S][=Branch1][C][=N][=Branch1][C][=O][C][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a sulfoximide that is the sulfoximine derivative of an analogue of DL-methionine in which the S-methyl group is replaced by S-butyl. It has a role as an EC 6.3.2.2 (glutamate--cysteine ligase) inhibitor and a ferroptosis inducer. It contains a D-buthionine-(S,R)-sulfoximine and a L-buthionine-(S,R)-sulfoximine."}]