Aspergillomarasmine A is a polyamino acid naturally produced by the mold Aspergillus versicolor. The substance has been reported to inhibit two antibiotic resistance carbapenemase proteins in bacteria, New Delhi metallo-beta-lactamase 1 (NDM-1) and Verona integron-encoded metallo-beta-lactamase (VIM-2), and make those antibiotic-resistant bacteria susceptible to antibiotics. Aspergillomarasmine A is toxic to leaves of barley and other plants, being termed as 'Toxin C' when produced by Pyrenophora teres. References: Zhang J, Wang S, Bai Y, Guo Q, Zhou J, Lei X. Total Syntheses of Natural Metallophores Staphylopine and Aspergillomarasmine A. J Org Chem. 2017 Dec 15;82(24):13643-13648. doi: 10.1021/acs.joc.7b02342. Epub 2017 Nov 30. PubMed PMID: 29115130.

纯度：≥98%

CAS：3484-65-9