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Ombuoside

Catalog No. TN2011 CAS 20188-85-6

Synonyms: Ombuin-3beta-rutinoside

Ombuoside (Ombuin-3beta-rutinoside) has antifungal activity. Ombuoside shows significant antioxidant activity in the DPPH, and TEAC, reducing power assays.Ombuoside is a glycoside ombuoside isolated from Gynostemma pentaphyllum.

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Ombuoside, CAS 20188-85-6

Pack Size	Availability	Price/USD
1 mg	In stock	$ 80.00
5 mg	In stock	$ 197.00
10 mg	In stock	$ 297.00
25 mg	In stock	$ 516.00
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1 mL * 10 mM (in DMSO)	In stock	$ 277.00

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Purity: 99.80%

Purity: 97.29%

Biological Description

Chemical Properties

Storage & Solubility Information

Description	Ombuoside (Ombuin-3beta-rutinoside) has antifungal activity. Ombuoside shows significant antioxidant activity in the DPPH, and TEAC, reducing power assays.Ombuoside is a glycoside ombuoside isolated from Gynostemma pentaphyllum.
In vitro	Ombuoside and the synthetic derivatives octa-acetylOmbuoside, ombuine and retusine were tested for antimicrobial activity against several strains of Gram-positive and Gram-negative bacteria and the yeast Candida albicans, using the agar diffusion method. The flavonol glycoside Ombuoside and the respective aglycone ombuine, both exhibited moderated activity against Corynebacterium diphtheria, Staphylococcus aureus, Escherichia coli and Candida albicans. To a lesser degree, octaacetylOmbuoside and retusine showed activity against the Gram-positive bacteria C. diphtheria and S. aureus, but proved to be inactive against Gram-negative bacteria and Candida albicans[1]
Source	Natural Products > Lamiaceae > Scutellaria

Synonyms	Ombuin-3beta-rutinoside
Molecular Weight	638.57
Formula	C29H34O16
CAS No.	20188-85-6

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

DMSO: 65 mg/ml (101.79 mM)

References and Literature

1. Isolation, identification and antimicrobial activity of ombuoside from Stevia triflora.Ann Pharm Fr. 1997;55(6):262-8. 2. J M Amaro-Luis, et al. Isolation, Identification and Antimicrobial Activity of Ombuoside From Stevia Triflora. Ann Pharm Fr. 1997;55(6):262-8. 3. Uchralsaikhan Davaasambuu, et al. Ombuoside From Gynostemma Pentaphyllum Protects PC12 Cells From L-DOPA-Induced Neurotoxicity.Planta Med

Related compound libraries

This product is contained In the following compound libraries：

Anti-Bacterial Compound Library Selected Plant-Sourced Compound Library Antioxidant Compound Library Traditional Chinese Medicine Monomer Library Flavonoid Natural Product Library Bioactive Compounds Library Max NO PAINS Compound Library Anti-infective Natural Product Library Natural Product Library for HTS Anti-Fungal Compound Library

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Keywords

Ombuoside 20188-85-6 Microbiology/Virology Antibacterial Gynostemma pentaphyllum antimicrobial Parkinson?s disease Bacterial inhibit Ombuin-3b-rutinoside bacteria gram-negative ros Inhibitor radical Ombuin-3β-rutinoside antioxidant Ombuin-3beta-rutinoside inhibitor

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