The molecule is an aldoxime isolated from Streptoalloteichus sp.1454-19. It is a siderophore which exhibits immunosuppressive activity on a mixed lymphocyte culture reaction (MLCR). It has a role as a metabolite, an antimicrobial agent, an immunosuppressive agent and a siderophore. It is a hydroxamic acid, a primary amino compound and an aliphatic aldoxime.
N'-(5-aminopentyl)-N'-hydroxy-N-[5-[hydroxy-[4-[[(5E)-5-hydroxyiminopentyl]amino]-4-oxobutanoyl]amino]pentyl]butanediamide