solanapyrone B

3-(Hydroxymethyl)-4-methoxy-6-(2β-methyl-1,2,4aα,5,6,7,8,8aα-octahydronaphthalene-1α-yl)-2H-pyran-2-one

3-(Hydroxymethyl)-4-methoxy-6-[(1R)-1,2,4aα,5,6,7,8,8aα-octahydro-2β-methylnaphthalen-1α-yl]-2H-pyran-2-one

(3S)-3α-Methyl-3,4,4aβ,5,6,7,8,8aβ-octahydro-4β-[2-oxo-3-(hydroxymethyl)-4-methoxy-2H-pyran-6-yl]naphthalene