Austalide O

Systematic name: 

5H-​3,​5a-​Epoxy-​12H-​furo[3,​4-​i]​oxepino[4,​3-​a]​xanthen-​12-​one, 1,​2,​3,​6,​7,​7a,​10,​14,​14a,​14b-​decahydro-​6,​14-​dihydroxy-​3,​13-​dimethoxy-​5,​5,​7a,​9,​14b-​pentamethyl-​, (3S,​5aR,​6R,​7aS,​14S,​14aS,​14bR)​-

Molecular formulae: 

C26H34O9

Molecular weight: 

490.54

Chem abstract number: 

1352575-40-6

Literature reference: 

New Austalides from the Sponge-​Associated Fungus Aspergillus sp. Zhou, Yaming; Mandi, Attila; Debbab, Abdessamad; Wray, Victor; Schulz, Barbara; Mueller, Werner E. G.; Lin, Wen Han; Proksch, Peter; Kurtan, Tibor; Aly, Amal H. European Journal of Organic Chemistry (2011), 2011(30), 6009-6019, S6009/1-S6009/4.

Structure image: 

Aspergillus Species known to produce this metabolite: