Aspergillomarasmine B

Trivial name: 

Lycomarasmic acid (7CI,​8CI); Aspergillomarasmin B; Aspergillomarasmine B

Systematic name: 

Aspartic acid, N-​[2-​carboxy-​2-​[(carboxymethyl)​amino]​ethyl]​-

Molecular formulae: 

C9 H14 N2 O8

Molecular weight: 


Chem abstract number: 


Literature reference: 

Novel microbial inhibitors of angiotensin-​converting enzyme, aspergillomarasmines A and B. Mikami, Yoji; Suzuki, Toshiyuki. Agricultural and Biological Chemistry (1983), 47(11), 2693-5. The chemical structure of the aspergillomarasmines A and B. Haenni, A. L.; Robert, M.; Vetter, W.; Roux, L.; Barbier, M.; Lederer, E. Helvetica Chimica Acta (1965), 48(4), 729-50.

Structure image: 

Aspergillus Species known to produce this metabolite: