![Nepasaikosaponin K[柴胡皂苷K]](https://newcny.com/wp-content/uploads/2024/06/405229-61-0.svg)
IUPAC Name: (2S,3R,4R,5R,6S)-2-[(2R,3S,4R,5R,6R)-6-[[(3S,4R,4aR,6aR,6bS,8S,8aS,12aS,14aR,14bR)-8-hydroxy-4,8a-bis(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4,5-dihydroxy-2-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-3-yl]oxy-6-methyloxane-3,4,5-triol
Isomeric SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)O)O[C@H]3CC[C@]4([C@H]([C@]3(C)CO)CC[C@@]5([C@@H]4CC=C6[C@]5(C[C@@H]([C@@]7([C@H]6CC(CC7)(C)C)CO)O)C)C)C)CO[C@H]8[C@@H]([C@H]([C@@H]([C@H](O8)CO)O)O)O)O)O)O
InChIKey: BHFXAIXRWOFWOS-XRWUOUDGSA-N
InChI: InChI=1S/C48H80O18/c1-22-31(53)33(55)37(59)41(62-22)66-39-26(19-61-40-36(58)34(56)32(54)25(18-49)63-40)64-42(38(60)35(39)57)65-30-11-12-44(4)27(45(30,5)20-50)10-13-46(6)28(44)9-8-23-24-16-43(2,3)14-15-48(24,21-51)29(52)17-47(23,46)7/h8,22,24-42,49-60H,9-21H2,1-7H3/t22-,24-,25+,26+,27+,28+,29-,30-,31-,32+,33+,34-,35+,36+,37+,38+,39+,40+,41-,42-,44-,45-,46+,47+,48+/m0/s1
