Isoishwarone

endo-Isoishwarone

(2R)-1,2,6,7,8,8a-Hexahydro-3,8β,8aβ-trimethyl-5H-2,4aβ-ethanonaphthalen-5-one

(2R)-1,2,6,7,8,8a-Hexahydro-3,8β,8aβ-trimethyl-5H-2β,4aβ-ethanonaphthalen-5-one