67-56-1
甲醇
+
128-13-2
熊去氧胆酸
→
~98%
10538-55-3
熊去氧胆酸甲酯
81857-24-1
methyl 3α,7β-dihydroxy-12-oxocholanate tosylhydrazone
~53%
1448-36-8
胆酸甲酯
81655-85-8
methyl 3α,7β-dihydroxy-12-oxo-5β-cholanate
4651-67-6
3Α-羟基-7-氧代-5Β-胆烷酸