Skip to Content
Merck
All Photos(1)

Documents

G8171

Sigma-Aldrich

Gambogic acid

≥95% (HPLC), powder

Synonym(s):

1,5-Methano-1H,3H,11H-furo(3,4-g)pyrano(3,2-b)xanthene-1-crotonic acid, B"-Guttiferrin, Beta-Guttiferrin, Beta-Guttilactone, Cambogic acid, Guttatic acid, Guttic acid

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C38H44O8
CAS Number:
2752-65-0
Molecular Weight:
628.75
UNSPSC Code:
12352200
PubChem Substance ID:
329799975

Quality Level

100

Assay

≥95% (HPLC)

form

powder

color

yellow to orange

solubility

DMSO: ≥10 mg/mL
H2O: insoluble

storage temp.

−20°C

SMILES string

C\C(C)=C\CC[C@@]1(C)Oc2c(C\C=C(\C)C)c3O[C@@]45[C@@H]6C[C@@H](C=C4C(=O)c3c(O)c2C=C1)C(=O)[C@]5(C\C=C(\C)C(O)=O)OC6(C)C

InChI

1S/C38H44O8/c1-20(2)10-9-15-36(8)16-14-24-29(39)28-30(40)26-18-23-19-27-35(6,7)46-37(33(23)41,17-13-22(5)34(42)43)38(26,27)45-32(28)25(31(24)44-36)12-11-21(3)4/h10-11,13-14,16,18,23,27,39H,9,12,15,17,19H2,1-8H3,(H,42,43)/b22-13-/t23-,27+,36-,37+,38-/m1/s1

InChI key

GEZHEQNLKAOMCA-RRZNCOCZSA-N

Looking for similar products? Visit Product Comparison Guide

Biochem/physiol Actions

Gambogic acid acts as a caspase activator and apoptosis inducer, which causes an irreversible arrest in the G2/M phase of the cell cycle.

Features and Benefits

This compound is featured on the Caspases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Xu Wang et al.
Anti-cancer agents in medicinal chemistry, 12(8), 994-1000 (2012-02-22)
Gambogic acid (GA) is a caged xanthone that is derived from Garcinia hanburyi and functions as a strong apoptotic inducer in many types of cancer cells. The distinct effectiveness of GA has led to its characterization as a novel anti-cancer
Haopeng Sun et al.
European journal of medicinal chemistry, 51, 110-123 (2012-04-05)
Previously we have reported a series of gambogic acid's analogs and have identified a compound that possessed comparable in vitro growth inhibitory effect as gambogic acid. However, their target protein as well as the key pharmacophoric motifs on the target have
Li-jing Yang et al.
Acta pharmacologica Sinica, 34(2), 191-198 (2013-01-01)
Gambogic acid (GA) is the main active ingredient of gamboge, a brownish to orange dry resin secreted from Garcinia hanburyi, a plant that is widely distributed in nature. Recent in vitro and in vivo studies have demonstrated that GA exerts
Tao Chen et al.
Molecules (Basel, Switzerland), 17(6), 6249-6268 (2012-05-29)
Gambogic acid (GA) is in a phase II clinical trial as an antitumor and antiangiogenesis agent. In this study, 36 GA derivatives were synthesized and screened in a zebrafish model to evaluate their antiangiogenic activity and toxicity. Derivatives 4, 32
Lianghua Fang et al.
International journal of nanomedicine, 7, 4109-4118 (2012-08-14)
The present study evaluated whether magnetic nanoparticles containing Fe(3)O(4) could enhance the activity of gambogic acid in human colon cancer cells, and explored the potential mechanisms involved. Cytotoxicity was evaluated by MTT assay. The percentage of cells undergoing apoptosis was
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service