[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=C][C][=C][C@H1][Branch1][N][N][Ring1][Branch1][C][=Branch1][C][=O][C@H1][Ring1][#Branch2][N][C][=Branch1][C][=O][N][C@@H1][Branch1][#Branch1][C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of indolizines that is 3,5,6,7-tetrahydroindolizine which carries a 2-aminoacyl-4-amino-4-oxobutanoic acid, oxo, amino groups at positions 3S, 5 and 6S, respectively. It is a ribosomally encoded and post-translationally modified peptide natural product found in several species of the Pantoea genus and derived from a Glu-Glu-Asn precursor peptide. It has a role as a bacterial metabolite, an antibacterial agent and an EC 2.6.1.11 (acetylornithine transaminase) inhibitor. It is a member of indolizines, a secondary carboxamide, a primary carboxamide, a monocarboxylic acid and a primary amino compound."}]