[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][NH1+1][C][C][C][=Branch1][C][=O][C@@H1][Ring1][=Branch1][C][Ring1][#Branch2]"}, {"from": "gpt", "value": "The molecule is an indolizidine alkaloid. It is a conjugate acid of a 1-Indolizidinone."}]