Cycloaspeptide B

Trivial name: 

1,​4,​7,​10,​13-​Benzopentaazacyclohe​xadecine, cyclic peptide deriv.; Cycloaspeptide B

Systematic name: 

Cyclo(L-​alanyl-​N-​methyl-​L-​phenylalanyl-​L-​leucyl-​L-​tyrosyl-​2-​aminobenzoyl) (9CI)

Molecular formulae: 

C35 H41 N5 O6

Molecular weight: 

627.73

Chem abstract number: 

109171-14-4

Literature reference: 

Studies on fungal products. XI. Isolation and structures of novel cyclic pentapeptides from Aspergillus sp. NE-​45. Kobayashi, Reiji; Samejima, Yuji; Nakajima, Shoichi; Kawai, Kenichi; Udagawa, Shunichi. Chemical & Pharmaceutical Bulletin (1987), 35(4), 1347-52.

Structure image: 

Aspergillus Species known to produce this metabolite: