p. 153 - 161
(2007/10/02)p. 2294 - 2297
(2007/10/02)(3S,4S,4aR,6aR,6bS,8aR,9R,12aS,14aR,14bR)-4,6a,6b,8a,11,11,14b-Heptamethyl-4-trityloxymethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picene-3,9-diol
soyasapogenol B
C44H60N2O5
C63H74N2O5