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Substance Name: Hamamelitannin
RN: 469-32-9
UNII: Z4320A2K26
InChIKey: STINYPFJROKCKD-WIBUTAKZSA-N

Note

  • Cytotoxic from witch hazel (Hamamelis virginiana).

Molecular Formula

  • C20-H20-O14

Molecular Weight

  • 484.364
 
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Names and Synonyms

Name of Substance

  • Hamamelitannin

Synonyms

  • EINECS 207-416-3
  • Hamamelitannin
  • UNII-Z4320A2K26

Systematic Name

  • 2-C-((Galloyloxy)methyl)-D-ribose 5-gallate

Registry Numbers

CAS Registry Number

  • 469-32-9

FDA UNII

  • Z4320A2K26

System Generated Number

  • 0000469329

Structure Descriptors

InChI

1S/C20H20O14/c21-6-20(32,7-34-19(31)9-3-12(24)16(28)13(25)4-9)17(29)14(26)5-33-18(30)8-1-10(22)15(27)11(23)2-8/h1-4,6,14,17,22-29,32H,5,7H2/t14-,17-,20-/m1/s1

InChIKey

STINYPFJROKCKD-WIBUTAKZSA-N

Smiles

O[C@H](COC(=O)c1cc(O)c(O)c(O)c1)[C@@H](O)[C@](O)(COC(=O)c2cc(O)c(O)c(O)c2)C=O