85571-15-9

85571-15-9 structure

Name: Rhodionin
Chemical Name: 3,5,8-trihydroxy-2-(4-hydroxyphenyl)-7-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxychromen-4-one
CAS Number: 85571-15-9
Molecular Formula: C₂₁H₂₀O₁₁
Molecular Weight: 448.377
Catalog: Signaling Pathways Neuronal Signaling AChE
Create Date: 2018-03-01 08:00:00
Modify Date: 2024-01-19 10:51:16
Rhodionin, isolated from the root of Rhodiola crenulata, is a specific non-competitive cytochrome P450 2D6 inhibitor with an IC50 of 0.761 μM and a Ki of 0.769 μM[1]. Rhodionin exhibits potent, dose-dependent inhibitory effects on acetylcholinesterase (AChE) with IC50 ranged from 57.50 to 2.43 μg/mL[2]. Rhodionin exhibits potent DPPH free radical scavenging activities, with an IC50 of 19.49 μM[3].

Name	3,5,8-trihydroxy-2-(4-hydroxyphenyl)-7-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxychromen-4-one
Synonyms	3,5,8-Trihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl 6-deoxy-α-L-mannopyranoside 4H-1-Benzopyran-4-one, 7-[(6-deoxy-α-L-mannopyranosyl)oxy]-3,5,8-trihydroxy-2-(4-hydroxyphenyl)- Herbacetin-7-O-\|A-L-rhamnopyranoside Herbacetin 7-rhamnoside Herbacetin-7-O-α-L-rhamnopyranoside Rhodionin

Description	Rhodionin, isolated from the root of Rhodiola crenulata, is a specific non-competitive cytochrome P450 2D6 inhibitor with an IC50 of 0.761 μM and a Ki of 0.769 μM[1]. Rhodionin exhibits potent, dose-dependent inhibitory effects on acetylcholinesterase (AChE) with IC50 ranged from 57.50 to 2.43 μg/mL[2]. Rhodionin exhibits potent DPPH free radical scavenging activities, with an IC50 of 19.49 μM[3].
Related Catalog	Research Areas >> Metabolic Disease Signaling Pathways >> Neuronal Signaling >> AChE
Target	IC50: 0.761 μM (cytochrome P450 2D6)[1]；57.50-2.43 μg/mL (AChE)[2]；19.49 μM (DPPH free radical scavenging)[3]
References	[1]. Xu W, et al. Two potent cytochrome P450 2D6 inhibitors found in Rhodiola rosea. Pharmazie. 2013 Dec;68(12):974-6. [2]. Li FJ, et al. Molecular interaction studies of acetylcholinesterase with potential acetylcholinesterase inhibitors from the root of Rhodiola crenulata using molecular docking and isothermal titration calorimetry methods. Int J Biol Macromol. 2017 Nov;104(Pt A):527-532. [3]. Choe KI, et al. The antioxidant and anti-inflammatory effects of phenolic compounds isolated from the root of Rhodiola sachalinensis A. BOR. Molecules. 2012 Sep 27;17(10):11484-94.

94696-40-9

85571-15-9

Literature: Chemistry of Natural Compounds, , vol. 21, # 4 p. 464 - 473 Khimiya Prirodnykh Soedinenii, , vol. 21, # 4 p. 496 - 507

Precursor 0
DownStream 1
1570-09-8