K-Strophanthoside

CAS: 33279-57-1

Ref. 11-0858

Product Information

• Name: K-Strophanthoside
• Synonyms: (3beta,5beta)-3-((O-beta-D-glucopyranosyl-(1.6)-O-beta-D-glucopyranosyl-(1.4)-2,6-dideoxy-3-O-methyl-beta-D-ribo-hexopyranosyl)oxy)-5,14-dihydroxy-19-oxocard-20(22)-enolide, (3beta,5beta,17xi)-3-{[beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-beta-D-ribo-hexopyranosyl]oxy}-5,14-dihydroxy-19-oxocard-20(22)-enolide, (3β,5β)-3-[(O-β-<span class="text-smallcaps">D</smallcap>-Glucopyranosyl-(1→6)-O-β-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-2,6-dideoxy-3-O-methyl-β-<smallcap>D</span>-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxocard-20(22)-enolide, 3-{[hexopyranosyl-(1->6)hexopyranosyl-(1->4)-2,6-dideoxy-3-O-methylhexopyranosyl]oxy}-5,14-dihydroxy-19-oxocard-20(22)-enolide, 5-beta-Card-20(22)-enolide, 3-beta-((O-beta-D-glucopyranosyl-(1-6)-O-beta-D-glucopyranosyl-(1-4)-2,6-dideoxy-3-O-methyl-beta-D-ribo-hexopyranosyl)oxy)-5,14-dihydroxy-19-oxo-, Card-20(22)-enolide, 3-((O-beta-D-glucopyranosyl-(1-6)-O-beta-D-glucopyranosyl-(1-4)-2,6-dideoxy-3-O-methyl-beta-D-ribo-hexopyranosyl)oxy)-5,14-dihydroxy-19-oxo-, (3beta,5beta)- (9CI), Card-20(22)-enolide, 3-[(O-β-<span class="text-smallcaps">D</smallcap>-glucopyranosyl-(1→6)-O-β-<smallcap>D</smallcap>-glucopyranosyl-(1→4)-2,6-dideoxy-3-O-methyl-β-<smallcap>D</span>-ribo-hexopyranosyl)oxy]-5,14-dihydroxy-19-oxo-, (3β,5β)-, Nsc 7530, Strophanthidin + cymarose + beta-glucose + alpha-glucose, Strophanthidin + cymarose + beta-glucose + alpha-glucose [German], Strophanthoside-K, k-Strofantozyd, k-Strofantozyd [Polish], k-Strophanthidin-gamma, k-Strophanthoside, k-Strophantosid, k-Strophantosid [German], k-Strophantoside

Description

K-Strophanthoside analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

• Brand: Extrasynthese

Chemical properties

• Molecular weight: 872.96
• Formula: C₄₂H₆₄O₁₉
• Purity: (HPLC) ≥90%
• Color/Form: Powder
• 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
• InChI key: InChIKey=GILGYKHFZXQALF-IEWCZCFZSA-N
• SMILES: CO[C@H]1C[C@H](OC2CCC3(C=O)C4CCC5(C)C(C6=CC(=O)OC6)CCC5(O)C4CCC3(O)C2)O[C@H](C)[C@H]1O[C@@H]1O[C@H](CO[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@H](O)[C@H]1O