Griffapavixanthone can be found in Garcinia schomburgkiana. Griffapavixanthone causes apoptosis through the mitochondrial apoptotic pathway and is accompanied by ROS production. Griffapavixanthone is an anticancer agent. Griffapavixanthone is a weak sucrase inhibitor (IC50= 4.58 mM).

Physicochemical Properties

Molecular Formula	C36H28O12
Molecular Weight	652.60
Exact Mass	652.158
CAS #	219649-95-3
PubChem CID	60151566
Appearance	Typically exists as solid at room temperature
Density	1.6±0.1 g/cm3
Boiling Point	862.8±65.0 °C at 760 mmHg
Flash Point	277.7±27.8 °C
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.772
LogP	4.32
Hydrogen Bond Donor Count	8
Hydrogen Bond Acceptor Count	12
Rotatable Bond Count	1
Heavy Atom Count	48
Complexity	1350
Defined Atom Stereocenter Count	3
SMILES	OC1=CC2=C(C(O)=C1)C(=O)=C3C(=CC(O)=C(O)C3=O2)C4C5=C(C6C4C(C)(C)CC(C)=C6)C7C(=OC8C(=C(O)C=C(O)C=8)C=7=O)C(O)=C5O
InChi Key	KAPVRSRPLHVWCH-JNFGOLMQSA-N
InChi Code	InChI=1S/C36H28O12/c1-11-4-15-21-26(32(45)33(46)35-27(21)31(44)25-17(40)6-13(38)8-20(25)48-35)22(28(15)36(2,3)10-11)14-9-18(41)29(42)34-23(14)30(43)24-16(39)5-12(37)7-19(24)47-34/h4-9,15,22,28,37-42,45-46H,10H2,1-3H3/t15-,22-,28-/m0/s1
Chemical Name	(8S,8aS,12aR)-1,3,6,7-tetrahydroxy-9,9,11-trimethyl-8-(3,4,6,8-tetrahydroxy-9-oxoxanthen-1-yl)-8,8a,10,12a-tetrahydroindeno[1,2-a]xanthen-13-one
HS Tariff Code	2934.99.9001
Storage	Powder-20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Shipping Condition	Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)

Biological Activity

References

[1]. Schomburgkixanthone, a novel bixanthone from the twigs of Garcinia schomburgkiana. Nat Prod Res. 2021 Nov;35(21):3613-3618. [2]. Griffipavixanthone from Garcinia oblongifolia champ induces cell apoptosis in human non-small-cell lung cancer H520 cells in vitro. Molecules. 2014 Jan 27;19(2):1422-31. [3]. Griffipavixanthone induces apoptosis of human breast cancer MCF-7 cells in vitro. Breast Cancer. 2019 Mar;26(2):190-197.

Additional Infomation

Griffipavixanthone has been reported in Garcinia parvifolia and Garcinia griffithii with data available.

Solubility Data

Solubility (In Vitro)

May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples

Solubility (In Vivo)

Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples. Injection Formulations (e.g. IP/IV/IM/SC) Injection Formulation 1: DMSO : Tween 80： Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 ：Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] *Preparation of 20% SBE-β-CD in Saline (4°C，1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution. Injection Formulation 5: 2-Hydroxypropyl-β-cyclodextrin : Saline = 50 : 50 (i.e. 500 μL 2-Hydroxypropyl-β-cyclodextrin → 500 μL Saline) Injection Formulation 6: DMSO : PEG300 : castor oil : Saline = 5 : 10 : 20 : 65 (i.e. 50 μL DMSO → 100 μLPEG300 → 200 μL castor oil → 650 μL Saline) Injection Formulation 7: Ethanol : Cremophor : Saline = 10： 10 : 80 (i.e. 100 μL Ethanol → 100 μL Cremophor → 800 μL Saline) Injection Formulation 8: Dissolve in Cremophor/Ethanol (50 : 50), then diluted by Saline Injection Formulation 9: EtOH : Corn oil = 10 : 90 (i.e. 100 μL EtOH → 900 μL Corn oil) Injection Formulation 10: EtOH : PEG300：Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL EtOH → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Oral Formulations Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). Oral Formulation 3: Dissolved in PEG400 Oral Formulation 4: Suspend in 0.2% Carboxymethyl cellulose Oral Formulation 5: Dissolve in 0.25% Tween 80 and 0.5% Carboxymethyl cellulose Oral Formulation 6: Mixing with food powders Note: Please be aware that the above formulations are for reference only. InvivoChem strongly recommends customers to read literature methods/protocols carefully before determining which formulation you should use for in vivo studies, as different compounds have different solubility properties and have to be formulated differently.  (Please use freshly prepared in vivo formulations for optimal results.)

Preparing Stock Solutions		1 mg	5 mg	10 mg
	1 mM	1.5323 mL	7.6617 mL	15.3233 mL
	5 mM	0.3065 mL	1.5323 mL	3.0647 mL
	10 mM	0.1532 mL	0.7662 mL	1.5323 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.