[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][C][=C][Branch2][Ring1][#Branch1][C][=Branch2][Ring1][C][=C][Ring1][=Branch1][C][Branch1][=Branch1][O][C][Ring1][#Branch2][=O][C][C][=Branch1][C][=O][N][O][C][=Branch1][C][=O][C][=C][Branch1][=Branch1][C][Ring2][Ring1][C][=O][C][=C][C][=C][Ring1][Branch2][O]"}, {"from": "gpt", "value": "The molecule is an organic heterotetracyclic compound that is 1,8-dihydroxy-9,10-anthraquinone which is substituted at position 2 and 3 by 3-amino-1-hydroxy-3-oxopropyl and carboxymethyl groups, respectively, in which the hydroxy group beta- to the carboxamide has undergone formal condensation with the carboxy group to give the corresponding delta-lactone. Isolated from various strains of Kitasatospora aureofaciens (Streptomyces aureofaciens), it inhibits the growth of Ehrlich ascites carcinoma in vitro. It has a role as a bacterial metabolite and an antineoplastic agent. It is an anthraquinone, a delta-lactone, a primary carboxamide, an organic heterotetracyclic compound and a member of phenols."}]