Gitoxin

Card-20(22)-enolide, 3-[(O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-14,16-dihydroxy-, (3β,5β,16β)-; Gitoxin (8CI); Anhydrogitalin; Bigitalin; NSC 95099; Pseudodigitoixn; Pseudodigitoxin

C[C@H]1O[C@H](C[C@H](O)[C@@H]1O)O[C@H]2[C@@H](O)C[C@H](O[C@H]3[C@@H](O)C[C@H](O[C@H]4CC[C@@]5(C)[C@H](CC[C@@H]6[C@@H]5CC[C@]7(C)[C@H]([C@@H](O)C[C@]67O)C8=CC(=O)OC8)C4)O[C@@H]3C)O[C@@H]2C

InChI=1S/C41H64O14/c1-19-36(47)27(42)14-33(50-19)54-38-21(3)52-34(16-29(38)44)55-37-20(2)51-32(15-28(37)43)53-24-8-10-39(4)23(13-24)6-7-26-25(39)9-11-40(5)35(22-12-31(46)49-18-22)30(45)17-41(26,40)48/h12,19-21,23-30,32-38,42-45,47-48H,6-11,13-18H2,1-5H3/t19-,20-,21-,23-,24+,25+,26-,27+,28+,29+,30+,32+,33+,34+,35+,36-,37-,38-,39+,40-,41+/m1/s1

IUPAC name: 3-[(3S,5R,8R,9S,10S,13R,14S,16S,17R)-3-[(2R,4S,5S,6R)-5-[(2S,4S,5S,6R)-5-[(2S,4S,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]oxy-4-hydroxy-6-methyloxan-2-yl]oxy-4-hydroxy-6-methyloxan-2-yl]oxy-14,16-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one