Metildigoxin

4-[(3S,5R,8R,9S,10S,12R,13S,14S)-12,14-Dihydroxy-3-[(2R,4S,5S,6R)-4-Hydroxy-5-[(2S,4S,5S,6R)-4-Hydroxy-5-[(2S,4S,5S,6R)-4-Hydroxy-5-Methoxy-6-Methyl-Tetrahydropyran-2-Yl]Oxy-6-Methyl-Tetrahydropyran-2-Yl]Oxy-6-Methyl-Tetrahydropyran-2-Yl]Oxy-10,13-Dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-Tetradecahydrocyclopenta[A]Phenanthren-17-Yl]-5H-Furan-2-One; 4-[(3S,5R,8R,9S,10S,12R,13S,14S)-12,14-Dihydroxy-3-[[(2R,4S,5S,6R)-4-Hydroxy-5-[[(2S,4S,5S,6R)-4-Hydroxy-5-[[(2S,4S,5S,6R)-4-Hydroxy-5-Methoxy-6-Methyl-2-Tetrahydropyranyl]Oxy]-6-Methyl-2-Tetrahydropyranyl]Oxy]-6-Methyl-2-Tetrahydropyranyl]Oxy]-10,13-Dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-Tetradecahydrocyclopenta[A]Phenanthren-17-Yl]-5H-Furan-2-One; 4-[(3S,5R,8R,9S,10S,12R,13S,14S)-12,14-Dihydroxy-3-[(2R,4S,5S,6R)-4-Hydroxy-5-[(2S,4S,5S,6R)-4-Hydroxy-5-[(2S,4S,5S,6R)-4-Hydroxy-5-Methoxy-6-Methyl-Oxan-2-Yl]Oxy-6-Methyl-Oxan-2-Yl]Oxy-6-Methyl-Oxan-2-Yl]Oxy-10,13-Dimethyl-1,2,3,4,5,6,7,8,9,11,12,15,16,17-Tetradecahydrocyclopenta[A]Phenanthren-17-Yl]-5H-Furan-2-One

甲地高辛

C₄₂H₆₆O₁₄

[C@H]16[C@@H]([C@@]5([C@H](CC1)C[C@@H](O[C@@H]4O[C@@H]([C@@H](O[C@@H]3O[C@@H]([C@@H](O[C@@H]2O[C@@H]([C@@H](OC)[C@@H](O)C2)C)[C@@H](O)C3)C)[C@@H](O)C4)C)CC5)C)C[C@@H](O)[C@]7([C@]6(O)CCC7C8=CC(OC8)=O)C

1S/C42H66O14/c1-20-37(49-6)29(43)16-35(51-20)55-39-22(3)53-36(18-31(39)45)56-38-21(2)52-34(17-30(38)44)54-25-9-11-40(4)24(14-25)7-8-27-28(40)15-32(46)41(5)26(10-12-42(27,41)48)23-13-33(47)50-19-23/h13,20-22,24-32,34-39,43-46,48H,7-12,14-19H2,1-6H3/t20-,21-,22-,24-,25+,26?,27-,28+,29+,30+,31+,32-,34+,35+,36+,37-,38-,39-,40+,41+,42+/m1/s1