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Ingenol 3,20-dibenzoate

Alias: IDB; Ingenol 3,20 dibenzoate; Ingenol 3,20-dibenzoate
Cat No.:V22561 Purity: ≥98%
Ingenol 3,20-dibenzoate is a potent protein kinase C (PKC) isoform-selective agonist.
Ingenol 3,20-dibenzoate
Ingenol 3,20-dibenzoate Chemical Structure CAS No.: 59086-90-7
Product category: New1
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
1mg
5mg
10mg
Other Sizes
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Product Description
Ingenol 3,20-dibenzoate is a potent protein kinase C (PKC) isoform-selective agonist. Ingenol 3,20-dibenzoate induces the selective transfer of nPKC-delta, -epsilon and -theta and PKC-mu from the cytosolic fraction to the granular fraction and induces morphologically typical apoptosis through de novo synthesis of macromolecules. Ingenol 3,20-dibenzoate promotes IFN-γ production and degranulation by NK cells, especially when NSCLC cells stimulate NK cells.
Biological Activity I Assay Protocols (From Reference)
ln Vitro
A549 cells and H1299 cells trigger NK cell degranulation, which is enhanced by ingenol 3,20-dibenzoate (0–1000 nM; 4 hours) [2]. With an EC50 of 0.27 μg/mL (485 nM), ingenol 3,20-dibenzoate (0.001-10 μg/mL) dose-signally stimulates UT-7/EPO cell proliferation [3].
ln Vivo
Ingenol 3,20-dibenzoate (20 μg/mouse; i.p.; on days 3, 7, and 11) inhibited the cooling of 5-fluorouric route replacement in an in vivo simulation model [3 ].
Animal Protocol
Animal/Disease Models: Male C57BL/6 mice (8-12 weeks old) [3]
Doses: 20 μg/mouse
Route of Administration: intraperitoneal (ip) injection; results on days 3, 7 and 11: IDB treatment alleviated on days 12 and 20 The severity of anemia caused by 5-FU.
References

[1]. Induction of thymocyte apoptosis by Ca2+-independent protein kinase C (nPKC) activation and its regulation by calcineurin activation. J Biol Chem. 1998;273(43):28392-28398.

[2]. Enhancement of NK cell-mediated lysis of non-small lung cancer cells by nPKC activator, ingenol 3,20 dibenzoate. Mol Immunol. 2017;83:23-32.

[3]. Biphasic Effects of Ingenol 3,20-Dibenzoate on the Erythropoietin Receptor: Synergism at Low Doses and Antagonism at High Doses. Mol Pharmacol. 2015;88(2):392-400.

Additional Infomation
Ingenol 3,20-dibenzoate is a benzoate ester.
See also: Ingenol dibenzoate (annotation moved to).
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C34H36O7
Molecular Weight
556.66
Exact Mass
556.246
CAS #
59086-90-7
PubChem CID
442043
Appearance
White to off-white solid powder
Density
1.32 g/cm3
Boiling Point
697ºC at 760 mmHg
Flash Point
221.6ºC
Index of Refraction
1.639
LogP
4.544
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
7
Rotatable Bond Count
7
Heavy Atom Count
41
Complexity
1160
Defined Atom Stereocenter Count
8
SMILES
C[C@@H]1C[C@@H]2[C@@H](C2(C)C)[C@@H]3C=C([C@H]([C@]4([C@@]1(C3=O)C=C([C@@H]4OC(=O)C5=CC=CC=C5)C)O)O)COC(=O)C6=CC=CC=C6
InChi Key
GIMKEHNOTHXONN-NXBFFCPZSA-N
InChi Code
InChI=1S/C34H36O7/c1-19-17-33-20(2)15-25-26(32(25,3)4)24(28(33)36)16-23(18-40-30(37)21-11-7-5-8-12-21)27(35)34(33,39)29(19)41-31(38)22-13-9-6-10-14-22/h5-14,16-17,20,24-27,29,35,39H,15,18H2,1-4H3/t20-,24+,25-,26+,27-,29+,33+,34+/m1/s1
Chemical Name
[(1S,4S,5S,6R,9S,10R,12R,14R)-4-benzoyloxy-5,6-dihydroxy-3,11,11,14-tetramethyl-15-oxo-7-tetracyclo[7.5.1.01,5.010,12]pentadeca-2,7-dienyl]methyl benzoate
Synonyms
IDB; Ingenol 3,20 dibenzoate; Ingenol 3,20-dibenzoate
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)
Solubility Data
Solubility (In Vitro)
DMSO : ~100 mg/mL (~179.65 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 5 mg/mL (8.98 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 50.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 1.7964 mL 8.9821 mL 17.9643 mL
5 mM 0.3593 mL 1.7964 mL 3.5929 mL
10 mM 0.1796 mL 0.8982 mL 1.7964 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.

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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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