p. 2070 - 2081
(2007/10/02)22-oxo-6,19-episulfono-23,24-bisnor-9,10-secochola-5(10),7-dien-3β-yl acetate
Acetic acid (S)-3-[(1R,3aS,7aR)-1-((S)-2-hydroxy-1-methyl-ethyl)-7a-methyl-octahydro-inden-(4E)-ylidenemethyl]-2,2-dioxo-2,3,4,5,6,7-hexahydro-1H-2λ6-benzo[c]thiophen-5-yl ester
3β-acetoxy-23,24-bismor-9,10-secochola-5,7,10(19)-trien-22-yl phenyl sulfone
ergocalciferol acetate
p-toluenesulfonyl chloride