英文名称
(2S,5S)-4,5-dihydroxy-2-[[(3S,6R)-3-hydroxy-2-(hydroxymethyl)-6-[(5'R,6R,7S,9S,13R,16S)-5',7,9,13-tetramethylspiro[pentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2'-piperidine]-16-yl]oxy-5-[(2S,4S,5R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-3,6-dihydro-2H-pyran-4-yl]oxy]-6-(hydroxymethyl)oxan-3-one