Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Chebulinic acid
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Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Chebulinic acid
Price: ￥1968.0/10mg
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Chebulinic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18942-26-2

18942-26-2 structure

18942-26-2 structure

Name: Chebulinic acid
Chemical Name: chebulinic acid
CAS Number: 18942-26-2
Molecular Formula: C₄₁H₃₂O₂₇
Molecular Weight: 956.677
Catalog: Signaling Pathways Cell Cycle/DNA Damage DNA/RNA Synthesis
Create Date: 2018-03-03 08:00:00
Modify Date: 2025-08-25 18:56:17
Chebulinic acid is a potent natural inhibitor of M. tuberculosis DNA gyrase, also can inhibit SMAD-3 phosphorylation, inhibit H+ K+-ATPase activity.

Name	chebulinic acid
Synonyms	7,11-Methanopyrano[4,3,2-kl][2,5,8]benzotrioxacyclotridecin-4-acetic acid, 2,3,3a,4,5,7,8,10,11,13-decahydro-3,15,16-trihydroxy-2,5,13-trioxo-10,17-bis[(3,4,5-trihydroxybenzoyl)oxy]-8-[[(3,4,5-trihydroxybenzoyl)oxy]methyl]-, (3S,3aS,4S,7R,8R,10S,11R,17S)- Eutannin [(4R,5S,7R,8R,11S,12S,13S,21S)-13,17,18-Trihydroxy-2,10,14-trioxo-5,21-bis[(3,4,5-trihydroxybenzoyl)oxy]-7-{[(3,4,5-trihydroxybenzoyl)oxy]methyl}-3,6,9,15-tetraoxatetracyclo[10.7.1.1.0]hen icosa-1(20),16,18-trien-11-yl]acetic acid

Description	Chebulinic acid is a potent natural inhibitor of M. tuberculosis DNA gyrase, also can inhibit SMAD-3 phosphorylation, inhibit H+ K+-ATPase activity.
Related Catalog	Signaling Pathways >> Cell Cycle/DNA Damage >> DNA/RNA Synthesis Signaling Pathways >> Membrane Transporter/Ion Channel >> Proton Pump Signaling Pathways >> Stem Cell/Wnt >> TGF-beta/Smad Signaling Pathways >> TGF-beta/Smad >> TGF-beta/Smad Research Areas >> Infection Natural Products >> Phenols
Target	target: M. tuberculosis DNA gyrase[1], SMAD-3 phosphorylation[2], H+ K+-ATPase activity.[3]IC50: 65.01 μg/ml ( H+ K+-ATPase ) [3]
In Vitro	In vitro: binding of Chebulinic acid causes displacement of catalytic Tyr129 away from its target DNA-phosphate molecule. [1] Chebulinic acid reduce the expression and activity of MMP-2 at an ED50 value of 100 μM. EMT (Epithelial to Mesenchymal Transition) is found to be induced in ARPE-19 cells, through SMAD-3 phosphorylation and it is inhibited by CA. [2] chebulinic acid significantly inhibited H+ K+-ATPase activity in vitrowith IC50 of 65.01 μg/ml. [3]
References	[1]. Patel K et al. Identification of chebulinic acid as potent natural inhibitor of M. tuberculosis DNA gyrase and molecular insights into its binding mode of action. Comput Biol Chem. 2015 Dec;59 Pt A:37-47. [2]. Sivasankar S et al. Aqueous and alcoholic extracts of Triphala and their active compounds chebulagic acid and chebulinic acidprevented epithelial to mesenchymal transition in retinal pigment epithelial cells, by inhibiting SMAD-3 phosphorylation. PLoS One. 2015 Mar 20 [3]. Mishra V et al. Anti-secretory and cyto-protective effects of chebulinic acid isolated from the fruits of Terminalia chebula on gastric ulcers. Phytomedicine. 2013 Apr 15;20(6):506-11.

Density	2.0±0.1 g/cm3
Boiling Point	1460.0±65.0 °C at 760 mmHg
Molecular Formula	C₄₁H₃₂O₂₇
Molecular Weight	956.677
Flash Point	437.2±27.8 °C
Exact Mass	956.113098
PSA	447.09000
LogP	4.14
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.837
Storage condition	2-8℃

RIDADR	NONH for all modes of transport

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