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  • China
  • Product Name: alpha-Mangostin
  • Price: ¥Inquiry/5mg
  • Purity: 98.0%
  • Stocking Period: 10 Day
  • Contact: Xueping-Zheng




6147-11-1

6147-11-1 structure
6147-11-1 structure
  • Name: alpha-Mangostin
  • Chemical Name: α-mangostin
  • CAS Number: 6147-11-1
  • Molecular Formula: C24H26O6
  • Molecular Weight: 410.460
  • Catalog: Biochemical Chinese herbal medicine ingredients
  • Create Date: 2018-04-10 08:00:00
  • Modify Date: 2024-01-02 14:23:50
  • Alpha-mangostin is a dietary xanthone with broad biological activities, such as antioxidant, anti-allergic, antiviral, antibacterial, anti-inflammatory and anticancer effects. It is an inhibitor of mutant IDH1 (IDH1-R132H) with a Ki of 2.85 μM.

Name α-mangostin
Synonyms 1,3,6-Trihydroxy-7-methoxy-2,8-di(3-methyl-2-butenyl)xanthone
Mangostin
1,3,6-trihydroxy-7-methoxy-2,8-bis(3-methylbut-2-enyl)xanthen-9-one
alpha-mangostin
EINECS 448-420-7
a-Mangostin
1,3,6-Trihydroxy-7-methoxy-2,8-bis(3-methyl-2-butenyl)-9H-xanthen-9-one
9H-Xanthen-9-one, 1,3,6-trihydroxy-7-methoxy-2,8-bis(3-methyl-2-buten-1-yl)-
1,3,6-Trihydroxy-7-méthoxy-2,8-bis(3-méthyl-2-butèn-1-yl)-9H-xanthén-9-one
1,3,6-Trihydroxy-7-methoxy-2,8-bis(3-methyl-2-buten-1-yl)-9H-xanthen-9-one
9H-Xanthen-9-one, 1,3,6-trihydroxy-7-methoxy-2,8-bis(3-methyl-2-butenyl)-
1,3,6-Trihydroxy-7-methoxy-2,8-bis(3-methylbut-2-en-1-yl)-9H-xanthen-9-one
MFCD00135200
Description Alpha-mangostin is a dietary xanthone with broad biological activities, such as antioxidant, anti-allergic, antiviral, antibacterial, anti-inflammatory and anticancer effects. It is an inhibitor of mutant IDH1 (IDH1-R132H) with a Ki of 2.85 μM.
Related Catalog
Target

IC50: 2.85 μM (IDH1-R132H)[1]

In Vitro Alpha-mangostin exhibits a selective inhibitory effect on IDH1-R132H, but not on IDH1. Alpha-mangostin competitively inhibits the binding of alpha-mangostin (α-KG) to IDH1-R132H. The structure–relationship study reveals that alpha-mangostin exhibits the strongest core inhibitor structure. Alpha-mangostin selectively promotes demethylation of 5-methylcytosine (5mC) and histone H3 trimethylated lysine residues in IDH1 (+/R132H) MCF10A cells[1]. Cell proliferation significantly decreases in a dose-dependent manner in the cells treated with alpha-mangostin. Alpha-mangostin also increases the levels of Bax (pro-apoptotic), cleaved caspase-3, cleaved caspase-9 and cleaved-poly(ADP-ribose) polymerase (PARP)[2]. Alpha-mangostin significantly inhibits light-induced degeneration of photoreceptors and 200 μM H2O2-induced apoptosis of RPE cells. 200 μM H2O2-induced generation of reactive oxygen species (ROS) and light-induced generation of malondialdehyde (MDA) are suppressed by alpha-mangostin[3].
In Vivo Alpha-mangostin reduces risk of liver fibrosis through the decrease in p53 expression as compared to the TAA_DMSO treatment. The serum levels of the liver enzymes AST and ALT after treatment with α-mangostin decrease as compared to DMSO alone[4].
Cell Assay IDH1+/+ and IDH1 MCF10A cells are grown in DMEM/F-12 media, supplemented with 5% horse serum, 20 ng/mL EGF, 0.5 μg/mL hydrocortisone, 10 μg/mL insulin. IDH1+/+ and IDH1 MCF10A cells are seeded in 6 well plates. After an exposure to 5 μM alpha-mangostin. cells are collected after indicated times and the viable cell number is calculated, using hemacytometer counting[1].
Animal Admin Rats: Male Wistar rats are divided into 3 groups and treated with intraperitoneal injections of TAA (200 mg/kg). One subgroup is left untreated whereas the other two are treated either with 100 mg/kg alpha-mangostin or vehicle alone (80% DMSO, 20% water), which are administered intraperitoneally 3 times per weekfor a total of4 weeks. The incidence offibrotic nodules on the liver and the serum levels of the liver enzymes aspartate transaminase (AST) and alanine transaminase (ALT) are measured[4].
References

[1]. Kim HJ, et al. Discovery of α-mangostin as a novel competitive inhibitor against mutant isocitrate dehydrogenase-1. Bioorg Med Chem Lett. 2015 Dec 1;25(23):5625-31.

[2]. Lee HN, et al. Antitumor and apoptosis-inducing effects of α-mangostin extracted from the pericarp of the mangosteen fruit (Garcinia mangostana L.) in YD-15 tongue mucoepidermoid carcinoma cells. Int J Mol Med. 2016 Apr;37(4):939-48.

Density 1.3±0.1 g/cm3
Boiling Point 640.1±55.0 °C at 760 mmHg
Melting Point 182ºC
Molecular Formula C24H26O6
Molecular Weight 410.460
Flash Point 220.3±25.0 °C
Exact Mass 410.172943
PSA 100.13000
LogP 5.45
Vapour Pressure 0.0±2.0 mmHg at 25°C
Index of Refraction 1.624
Storage condition 2-8°C
Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301
Precautionary Statements P301 + P310
Hazard Codes T
Risk Phrases 25
Safety Phrases 45
RIDADR UN 2811 6.1 / PGIII
RTECS ZD6122420
HS Code 2932999099
HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%