p. 6641 - 6649
(2011/09/14)C37H55NO9S
methyl 3α-azido-7α-acetoxy-12α-[4-(N,N-dimethylamino)-benzoyloxy]-5β-cholan-24-oate
C36H54N2O6
4,5-dihydro-1H-imidazole-2-sulfonic acid
methyl 3α,7α-diacetoxy-12α-[4-(N,N-dimethylamino)-benzoyloxy]-5β-cholan-24-oate