A flavonoid with antibacterial and antioxidant activities
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Isomer(s)
34493Tiliroside
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Tribuloside (hydrate)

Item No. 33218

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[[6-O-[3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-β-D-glucopyranosyl]oxy]-4H-1-benzopyran-4-one, hydrate
Synonyms
  • Kaempferol 3-β-D-(6"-p-coumaroyl)glucoside
Molecular Formula
C30H26O13 • XH2O
Formula Weight
594.5
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMF: 30 mg/mlDMSO: 30 mg/mlEthanol: 30 mg/ml
SMILES
O=C(C(O[C@@H]1O[C@@H]([C@H]([C@@H]([C@H]1O)O)O)COC(C=CC2=CC=C(C=C2)O)=O)=C(C3=CC=C(C=C3)O)OC4=CC(O)=C5)C4=C5O.O
InChi Code
InChI=1S/C30H26O13.H2O/c31-16-6-1-14(2-7-16)3-10-22(35)40-13-21-24(36)26(38)27(39)30(42-21)43-29-25(37)23-19(34)11-18(33)12-20(23)41-28(29)15-4-8-17(32)9-5-15;/h1-12,21,24,26-27,30-34,36,38-39H,13H2;1H2/t21-,24-,26+,27-,30+;/m1./s1
InChi Key
FYCZRUOOKGRQCI-QHMOHOQLSA-N
Origin
Plant/Tribulus terrestris
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

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    Product Description

    Tribuloside is a flavonoid that has been found in T. terrestris and has antibacterial and antioxidant activities.1 It is active against the mycobacteria M. madagascariense and M. indicus pranii (MICs = 0.8 and 1.6 mg/ml).2 Tribuloside scavenges DPPH (Item No. 14805) radicals when used at concentrations ranging from 63.7 to 75.2 mg/ml.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Bhutani, S.P., Chibber, S.S., and Seshadri, T.R. Flavonoids of the fruits and leaves of Tribulus terrestris: Constitution of tribuloside. Phytochemistry 8(1), 299-303 (1969).

    2. Christopher, R.J., Nyandoro, S.S., Chacha, M., et al. A new cinnamoylglycoflavonoid, antimycobacterial and antioxidant constituents from Heritiera littoralis leaf extracts. Nat. Prod. Res. 28(6), 351-358 (2014).