2,4:3,5-di-O-ethylidene-D-xylose

L-(+)-阿拉伯糖

(3S,5S,10S,13R,14S,17R)-5,14-dihydroxy-13-methyl-17-(5-oxo-2H-furan-3-yl)-3-[(2S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde

15α-hydroxy-16-dehydroxy-16(24)-en-foetidinol-3-O-β-D-xylopyranoside

28-hydroxyfoetidinol-3-O-β-D-xylopyranoside