英文名称
3-[[(1R,17E,30R,31R,32S)-14-[3,5-dihydroxy-7-(5-hydroxy-6-methyl-4-pentanoyloxyoxan-2-yl)oxy-4,6-dimethyloctan-2-yl]-3,9,20,22,24,28,30,31,32-nonahydroxy-13,27-dimethyl-16-oxo-11,15,34-trioxatricyclo[28.3.1.010,12]tetratriacont-17-en-5-yl]oxy]-3-oxopropanoic acid