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Substance Name: Rhamnetin-3-O-(2''-O-mannopyranosyl)allopyranoside
RN: 137830-19-4
InChIKey: CEZKIFXYWPTANH-ZJFPABROSA-N

Note

  • From Cassia alata.

Molecular Formula

  • C28-H32-O17

Molecular Weight

  • 640.5438
 
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Names and Synonyms

Name of Substance

  • Rhamnetin-3-O-(2''-O-mannopyranosyl)allopyranoside

Synonyms

  • 2-(3,4-Dihydroxyphenyl)-5-hydroxy-3-((2-O-beta-D-mannopyranosyl-beta-D-allopyranosyl)oxy)-7-methoxy-4H-1-benzopyran-4-one
  • RH-Mpap

Systematic Name

  • 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5-hydroxy-3-((2-O-beta-D-mannopyranosyl-beta-D-allopyranosyl)oxy)-7-methoxy-

Registry Numbers

CAS Registry Number

  • 137830-19-4

System Generated Number

  • 0137830194

Structure Descriptors

InChI

1S/C28H32O17/c1-40-10-5-13(33)17-14(6-10)41-24(9-2-3-11(31)12(32)4-9)25(20(17)36)44-28-26(22(38)19(35)16(8-30)43-28)45-27-23(39)21(37)18(34)15(7-29)42-27/h2-6,15-16,18-19,21-23,26-35,37-39H,7-8H2,1H3/t15-,16-,18-,19-,21+,22-,23+,26-,27+,28+/m1/s1

InChIKey

CEZKIFXYWPTANH-ZJFPABROSA-N

Smiles

COc1cc(O)c2C(=O)C(=C(Oc2c1)c3ccc(O)c(O)c3)O[C@@H]4O[C@H](CO)[C@@H](O)[C@@H](O)[C@H]4O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]5O