[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C@@H1][Branch2][Ring1][Branch2][C][=C][Branch1][Ring2][C][Ring1][=Branch1][C][=C][Branch1][Ring2][N][Ring1][=Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][#Branch1][Cl][C][=Branch1][C][=O][N]"}, {"from": "gpt", "value": "The molecule is a 6-chloro-2,3,4,9-tetrahydro-1H-carbazole-1-carboxamide that has S configuration It is the active enantiomer. It has a role as a Sir1 inhibitor. It is an enantiomer of a (R)-selisistat."}]