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Key Documents

I1536

Sigma-Aldrich

Isoorientin

≥98% (HPLC)

Synonym(s):

Homoorientin, Luteolin 6-C-β-D-glucoside, Luteolin 6-C-glucoside

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About This Item

Empirical Formula (Hill Notation):
C21H20O11
CAS Number:
Molecular Weight:
448.38
MDL number:
UNSPSC Code:
12352205
PubChem Substance ID:
NACRES:
NA.25

biological source

leaves (Phyllostachya Nigra)

Quality Level

Assay

≥98% (HPLC)

form

powder

technique(s)

HPLC: suitable

color

yellow

mp

236 - 237  °C ( (457 - 459 °F))

solubility

methanol: 5 mg/mL, clear, colorless to yellow

storage temp.

2-8°C

SMILES string

OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)cc3OC(=CC(=O)c3c2O)c4ccc(O)c(O)c4

InChI

1S/C21H20O11/c22-6-14-17(27)19(29)20(30)21(32-14)16-11(26)5-13-15(18(16)28)10(25)4-12(31-13)7-1-2-8(23)9(24)3-7/h1-5,14,17,19-24,26-30H,6H2/t14-,17-,19+,20-,21+/m1/s1

InChI key

ODBRNZZJSYPIDI-VJXVFPJBSA-N

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Application


  • Exploring the therapeutic potential of isoorientin in the treatment of osteoporosis: a study using network pharmacology and experimental validation.: This research investigates isoorientin′s therapeutic potential in osteoporosis treatment, using network pharmacology and experimental methods to validate its efficacy (Zhang B et al., 2024).

Biochem/physiol Actions

C-glycosyl flavone with anti-inflammatory, antimicrobial and antioxidant properties. Induces antioxidant response through PI3K singaling.

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Jinyong Peng et al.
Journal of chromatography. A, 1074(1-2), 111-115 (2005-06-09)
High-speed counter-current chromatography (HSCCC) with a solvent system composed of ethyl acetate-n-butanol-water (2:1:3, v/v/v) was used to isolate and separate two C-glycosylflavones from Patrinia villosa Juss, a traditional Chinese medicine. The separation produced 42.9 mg isovitexin and 20.1 mg isoorientin
Severina Pacifico et al.
Journal of natural products, 73(12), 1973-1978 (2010-11-18)
Eight flavonoid C-glycosides, including three new analogues, have been isolated from leaf and root methanolic extracts of Petrorhagia velutina, a Mediterranean herbaceous plant. The antiproliferative activity against human hepatoblastoma cancer cell line HepG2 has been analyzed by the MTT (3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium
Dong-Seon Kim et al.
Planta medica, 76(7), 678-682 (2009-12-05)
We aimed to find antiallergic agents from natural sources using mast cells activated during allergic reaction. We screened over 2000 plants for blockade of histamine release and identified two of them, S. baicalenesis and P. edulis. Bioassay-guided fractionation led to
Mala Ranghoo-Sanmukhiya et al.
Phytochemical analysis : PCA, 21(6), 566-574 (2010-09-08)
Aloe tormentorii, A. purpurea and A. macra are used as multipurpose folk medicines in Réunion and Mauritius Islands and are mistaken for the introduced Aloe vera. To compare the phytochemical, antimicrobial and DNA profiles of Aloe endemic to Mauritius and
Angel Josabad Alonso-Castro et al.
Endocrinology, 153(11), 5222-5230 (2012-09-06)
Isoorientin (ISO) is a plant C-glycosylflavonoid with purported antidiabetic effects but unexplored mechanisms of action. To gain insight into its antidiabetic mechanisms, we assayed nontoxic ISO concentrations on the 2-(N-(7-nitrobenz-2-oxa-1, 3-diazol-4-yl) amino)-2-deoxy-d-glucose (2-NBDG) uptake by murine 3T3-F442A and human sc

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