SMILES: C[C@H]1[C@@H]([C@H](C(=O)OC[C@@H](C(=O)O1)NC(=O)C2=C(C=CC=N2)O)CC3=CC=CC=C3)OC(=O)C(C)C
Description: The molecule is a lactone which is 9-methyl-1,5-dioxonane-2,6-dione substituted by a benzyl group at position 8, a [(3-hydroxy-pyridine-2-yl)carbonyl]amino group at position 3 and an isobutyryloxy group at position 7. It is isolated from the mycelia cake of Streptomyces sp. 517-02 and exhibits potent antifungal activity. It has a role as an antimicrobial agent, an antifungal agent and a bacterial metabolite. It is a lactone, a monohydroxypyridine, an aromatic amide and a monocarboxylic acid amide.