chlorohyssopifolin B

(3aR)-3aβ,4,5,6,6aβ,7,8,9,9aβ,9bα-Decahydro-9-(chloromethyl)-4β,8α,9β-trihydroxy-3,6-bis(methylene)azuleno[4,5-b]furan-2(3H)-one