The molecule is an organic heterotetracyclic compound with formula C23H27ClO7 isolated from Chaetomium globosum. It is a diastereoisomer of chaetomugilin A (which has a significantly different optical rotation). It has a role as a Chaetomium metabolite. It is an enone, a lactol, a delta-lactone, an organochlorine compound and an organic heterotetracyclic compound.
8-chloro-12-hydroxy-5-[(E)-4-hydroxy-3-methylpent-1-enyl]-10,13,14-trimethyl-4,11,15-trioxatetracyclo[8.7.0.02,7.012,17]heptadeca-2,5,7-triene-9,16-dione