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Merck
CN

89948

Supelco

Tectoridin

analytical standard

Synonym(s):

D-Glucopyranosyloxy)-5-hydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-1-benzopyran-4-one, Shekanin, Tectorigenin 7-O-β-D-glucopyranoside

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About This Item

Empirical Formula (Hill Notation):
C22H22O11
CAS Number:
611-40-5
Molecular Weight:
462.40
MDL number:
MFCD04039835
UNSPSC Code:
85151701
PubChem Substance ID:
329769568
NACRES:
NA.24

Key Documents

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grade

analytical standard

Quality Level

100

Assay

≥98% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

storage temp.

2-8°C

SMILES string

O[C@@H]1[C@@H](O)[C@H](OC2=CC(OC(C3=CC=C(O)C=C3)=CC4=O)=C4C(O)=C2OC)O[C@H](CO)[C@H]1O

InChI

1S/C22H22O11/c1-30-21-14(32-22-20(29)19(28)17(26)15(8-23)33-22)7-13-16(18(21)27)11(25)6-12(31-13)9-2-4-10(24)5-3-9/h2-7,15,17,19-20,22-24,26-29H,8H2,1H3/t15-,17-,19+,20-,22-/m1/s1

InChI key

GCLAFEGUXXHIFT-IWLDQSELSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH6407
BCCF0989
BCCB8093
BCBV2408
BCBS7355V

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JangJa Hong et al.
Inflammation & allergy drug targets, 7(3), 195-202 (2008-09-11)
Effects of compounds isolated from medicinal plants in Korea on prostaglandin E2 (PGE2) production in rat peritoneal macrophages were examined, and mechanism of action of the active constituents was analyzed. The active constituents were as follows; tectorigenin and tectoridin isolated
Yong Chen et al.
The Journal of pharmacy and pharmacology, 60(6), 709-716 (2008-05-24)
In this work, liquid chromatography-electrospray ionization tandem ion-trap mass spectrometry (LC-MS(n)) was used to investigate the in-vivo and in-vitro metabolism of tectoridin. After oral administration of a single dose (100 mg kg(-1)) of tectoridin to healthy rats, faeces and urine
Kyungsu Kang et al.
Molecules and cells, 27(3), 351-357 (2009-03-28)
Phytoestrogens are the natural compounds isolated from plants, which are structurally similar to animal estrogen, 17beta-estradiol. Tectoridin, a major isoflavone isolated from the rhizome of Belamcanda chinensis. Tectoridin is known as a phytoestrogen, however, the molecular mechanisms underlying its estrogenic
Cheng-Feng Luo et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(19), 1497-1501 (2011-04-23)
A highly sensitive and specific method of rapid resolution liquid chromatography tandem mass spectrometry (RRLC-MS/MS) in positive ionization mode has been developed and validated for pharmacokinetic study of puerarin in rat plasma. Chromatography was carried out on a Zorbax XDB
Kyoung Ah Kang et al.
European journal of pharmacology, 519(1-2), 16-23 (2005-08-17)
In the present study, the antioxidative properties of tectorigenin, a metabolite formed by transformation of tectoridin by intestinal microflora, were investigated. Tectorigenin was found to scavenge intracellular reactive oxygen species, and 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical, and thus prevented lipid peroxidation. The
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