k-Strophanthoside

CAS Registry Number®

33279-57-1
No image available.

CAS Name

k-Strophanthoside

Molecular Formula

C42H64O19

Molecular Mass

872.95

Cite this Page

k-Strophanthoside.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=33279-57-1 (retrieved 2024-04-29) (CAS RN: 33279-57-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    198-200 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C42H64O19/c1-19-36(61-38-35(51)33(49)31(47)27(60-38)17-56-37-34(50)32(48)30(46)26(15-43)59-37)25(54-3)13-29(57-19)58-21-4-9-40(18-44)23-5-8-39(2)22(20-12-28(45)55-16-20)7-11-42(39,53)24(23)6-10-41(40,52)14-21/h12,18-19,21-27,29-38,43,46-53H,4-11,13-17H2,1-3H3/t19-,21+,22-,23+,24-,25+,26-,27-,29+,30-,31-,32+,33+,34-,35-,36-,37-,38+,39-,40+,41+,42+/m1/s1

InChIKey

InChIKey=GILGYKHFZXQALF-FBPIOBPTSA-N

SMILES

C(=O)[C@@]12[C@@]3([C@]([C@]4(O)[C@](C)(CC3)[C@H](CC4)C=5COC(=O)C5)(CC[C@]1(O)C[C@@H](O[C@H]6C[C@H](OC)[C@H](O[C@@H]7O[C@H](CO[C@@H]8O[C@H](CO)[C@@H](O)[C@H](O)[C@H]8O)[C@@H](O)[C@H](O)[C@H]7O)[C@@H](C)O6)CC2)[H])[H]

Canonical SMILES

O=CC12CCC(OC3OC(C)C(OC4OC(COC5OC(CO)C(O)C(O)C5O)C(O)C(O)C4O)C(OC)C3)CC2(O)CCC6C1CCC7(C)C(C8=CC(=O)OC8)CCC67O

Other Names for this Substance

  • Card-20(22)-enolide, 3-[(O-β-D-glucopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-, (3β,5β)-
  • (3β,5β)-3-[(O-β-D-Glucopyranosyl-(1→6)-O-β-D-glucopyranosyl-(1→4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxocard-20(22)-enolide
  • k-Strophanthoside
  • NSC 7530

Deleted or Replaced CAS Registry Numbers

12627-24-6, 12773-28-3, 29008-41-1

CAS INSIGHTSTM
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