p. 4371 - 4382
(2007/10/02)p-toluenesulfonyl chloride
2-(1,2,3,4,4a,5,6,7,8,8aα-decahydro-1α-hydroxy-4aβ-methyl-5,8-dioxo-naphtalen-2β-yl)propionic acid methyl ester
4β-hydroxy-1-oxo-5αH,6,11βH-eudesman-6,13-olide
(3S,3aS,5aR,6R,9S,9aS,9bS)-6,9-Dihydroxy-3,5a,9-trimethyl-decahydro-naphtho[1,2-b]furan-2-one
Toluene-4-sulfonic acid (1S,4R,4aR,5R,6R,8aS)-4,5-dihydroxy-6-((R)-2-hydroxy-1-methyl-ethyl)-4,8a-dimethyl-decahydro-naphthalen-1-yl ester