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 ;
	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;
	SMILES 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

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

References

^ 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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