The molecule is a homodetic cyclic peptide composed of L-alanyl, L-tryptophyl, L-threonyl, L-prolylglycyl, L-leucyl and L-asparaginyl residues linked in a sequence. It is isolated from the seeds of Annona montana and has been shown to exhibit anti-inflammatory activity. It has a role as a metabolite and an anti-inflammatory agent.
2-[(3S,6S,9S,12S,15S,21S)-3-[(1R)-1-hydroxyethyl]-6-(1H-indol-3-ylmethyl)-9-methyl-15-(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazabicyclo[19.3.0]tetracosan-12-yl]acetamide