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Substance Name: 3,4',5-Trihydroxystilbene-4'-O-(6''-O-galloyl)glucopyranoside
RN: 80446-63-5
InChIKey: HQQSMUBDNVIUPF-XMPPFBFMSA-N

Note

  • Inhibits melanin biosynthesis; isolated from Rheum officinale.

Molecular Formula

  • C27-H26-O12

Molecular Weight

  • 542.4904
 
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Names and Synonyms

Name of Substance

  • 3,4',5-Trihydroxystilbene-4'-O-(6''-O-galloyl)glucopyranoside

Synonym

  • 3,4',5-TOHS-6''-GGlc

Systematic Name

  • beta-D-Glucopyranoside, 4-(2-(3,5-dihydroxyphenyl)ethenyl)phenyl, 6-(3,4,5-trihydroxybenzoate)

Registry Numbers

CAS Registry Number

  • 80446-63-5

System Generated Number

  • 0080446635

Structure Descriptors

InChI

1S/C27H26O12/c28-16-7-14(8-17(29)11-16)2-1-13-3-5-18(6-4-13)38-27-25(35)24(34)23(33)21(39-27)12-37-26(36)15-9-19(30)22(32)20(31)10-15/h1-11,21,23-25,27-35H,12H2/b2-1+/t21-,23-,24+,25-,27-/m1/s1

InChIKey

HQQSMUBDNVIUPF-XMPPFBFMSA-N

Smiles

c1cc(ccc1/C=C/c2cc(cc(c2)O)O)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)COC(=O)c4cc(c(c(c4)O)O)O)O)O)O