Strictinin

Strictinin
Names
IUPAC name
β-D-Glucopyranose 4,6-(4,4′,5,5′,6,6′-hexahydroxy[1,1′-biphenyl]-2,2′-dicarboxylate) 1-(3,4,5-trihydroxybenzoate)
Systematic IUPAC name
(11aR,13S,14R,15R,15aS)-2,3,4,5,6,7,14,15-Octahydroxy-9,17-dioxo-9,11,11a,13,14,15,15a,17-octahydrodibenzo[g,i]pyrano[3,2-b][1,5]dioxacycloundecin-13-yl 3,4,5-trihydroxybenzoate
Identifiers
CAS Number
  • 517-46-4
3D model (JSmol)
  • Interactive image
ChemSpider
  • 66059
PubChem CID
  • 73330
CompTox Dashboard (EPA)
  • DTXSID30965971 Edit this at Wikidata
InChI
  • InChI=1S/C27H22O18/c28-9-1-6(2-10(29)16(9)32)24(39)45-27-22(38)21(37)23-13(43-27)5-42-25(40)7-3-11(30)17(33)19(35)14(7)15-8(26(41)44-23)4-12(31)18(34)20(15)36/h1-4,13,21-23,27-38H,5H2/t13-,21-,22-,23-,27+/m1/s1
    Key: FYIJLTSMNXUNLT-CXQFPWCTSA-N
  • InChI=1/C27H22O18/c28-9-1-6(2-10(29)16(9)32)24(39)45-27-22(38)21(37)23-13(43-27)5-42-25(40)7-3-11(30)17(33)19(35)14(7)15-8(26(41)44-23)4-12(31)18(34)20(15)36/h1-4,13,21-23,27-38H,5H2/t13-,21-,22-,23-,27+/m1/s1
    Key: FYIJLTSMNXUNLT-CXQFPWCTBJ
  • C1[C@@H]2[C@H]([C@@H]([C@H]([C@@H](O2)OC(=O)C3=CC(=C(C(=C3)O)O)O)O)O)OC(=O)C4=CC(=C(C(=C4C5=C(C(=C(C=C5C(=O)O1)O)O)O)O)O)O
Properties
Chemical formula
 C27H22O18
Molar mass 634.455 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Chemical compound

Strictinin is a bioactive chemical of the ellagitannin family of hydrolyzable tannins. This compound shows activity against influenza virus.[1]

References

  1. ^ Saha, Repon Kumer; Takahashi, Tadanobu; Kurebayashi, Yuuki; Fukushima, Keijo; Minami, Akira; Kinbara, Noriaki; Ichitani, Masaki; Sagesaka, Yuko M.; Suzuki, Takashi (October 2010). "Antiviral effect of strictinin on influenza virus replication". Antiviral Res. 88 (1): 10–8. doi:10.1016/j.antiviral.2010.06.008. PMID 20615432.
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Types of ellagitannins
Moieties
  • Diphenolic acid : Hexahydroxydiphenic acid (HHDP)
  • Triphenolic acids : Nonahydroxytriphenic acid
  • Sanguisorbic acid
  • Valoneic acid
  • Tetraphenolic acids : Isoterchebulic acid
  • Terchebulinic acid
Lactones
Monomers
C-glycosidic ellagitannins
Dehydroellagitannins (molecules with
dehydrohexahydroxydiphenic acid (DHHDP)
Transformed ellagitannins
molecules with chebulic acid
molecules with Elaeocarpusinic acid
  • Elaeocarpusin
  • Helioscopin B
  • Mallojaponin (1-O-Galloyl-2,4-elaeocarpusinoyl-3,6-(R)-valoneayl-beta-D-glucose)
Oligomers
Dimers
Agrimoniin
Cornusiin E (dimer of tellimagrandin II)
Lambertianin A and B
Nobotanin B
Roburin A, B, C and D
Sanguiin H-6
Trimers
Lambertianin C
Raspberry ellagitannin
Tetramers
Lambertianin D
Nobotanin S
Pentamer
Melastoflorin A
Other
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