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Substance Name: Kaempferol 3-O-alpha-rhamnopyranosyl(1-2)-beta-galactopyranoside-7-O-beta-glucopyranoside
RN: 128988-58-9
InChIKey: IYFMBSVAOKIIHT-ULUAFHFISA-N

Note

  • Flavonol triglycoside from Blackstonia peroliata.

Molecular Formula

  • C33-H40-O20

Molecular Weight

  • 756.659
 
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Names and Synonyms

Name of Substance

  • Kaempferol 3-O-alpha-rhamnopyranosyl(1-2)-beta-galactopyranoside-7-O-beta-glucopyranoside

Synonyms

  • 3-((2-O-(6-Deoxy-alpha-L-mannopyranosyl)-beta-D-galactopyranosyl)oxy)-7-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
  • k-Rha-gal-glu

Systematic Name

  • 4H-1-Benzopyran-4-one, 3-((2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-galactopyranosyl)oxy)-7-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxyphenyl)-

Registry Numbers

CAS Registry Number

  • 128988-58-9

System Generated Number

  • 0128988589

Structure Descriptors

InChI

1S/C33H40O20/c1-10-19(38)23(42)26(45)31(47-10)53-30-25(44)21(40)17(9-35)51-33(30)52-29-22(41)18-14(37)6-13(48-32-27(46)24(43)20(39)16(8-34)50-32)7-15(18)49-28(29)11-2-4-12(36)5-3-11/h2-7,10,16-17,19-21,23-27,30-40,42-46H,8-9H2,1H3/t10-,16+,17+,19-,20+,21-,23+,24-,25-,26+,27+,30+,31-,32+,33-/m0/s1

InChIKey

IYFMBSVAOKIIHT-ULUAFHFISA-N

Smiles

C[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]2OC3=C(Oc4cc(O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O)[C@H]5O)cc(O)c4C3=O)c6ccc(O)cc6)[C@H](O)[C@H](O)[C@H]1O