88899-17-6

(2S,3R,4R,4aα,8aβ)-4-Acetyl-3,4,4a,5,6,7,8,8a-octahydro-2β,7β-dihydroxy-2α,4,5α,7α-tetramethyl-3-[(R)-1-methylpropyl]-1(2H)-naphthalenone