yingweiwo

ORIC-944

Cat No.:V103531 Purity: ≥98%
ORIC-944 is a selective, oral allosteric inhibitor targeting EED, a subunit of the polycomb repressive complex 2 (PRC2).
ORIC-944
ORIC-944 Chemical Structure CAS No.: 2369769-29-7
Product category: Histone Methyltransferase
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
5mg
10mg
25mg
50mg
100mg
Other Sizes

Other Forms of ORIC-944:

  • ORIC-944 TFA
Official Supplier of:
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Alternate Text
Top Publications Citing lnvivochem Products
Product Description
ORIC-944 is a selective, orally available allosteric inhibitor targeting EED, a subunit of polycomb repressive complex 2 (PRC2). ORIC-944 has a synergistic effect with androgen receptor pathway inhibitors (ARPIs) and can be used to study metastatic prostate cancer.
Biological Activity I Assay Protocols (From Reference)
Targets
polycomb repressive complex 2; PRC2[1]
ln Vivo
ORIC-944 (30, 100, 200 mg/kg; oral; once daily for 50 days) induced significant tumor regression at all dose levels[3]. ORIC-944 (30 mg/kg; oral; once daily for 30 days) has potent single-agent activity against enzalutamide in a prostate cancer xenograft model [3].
Animal Protocol
Animal/Disease Models: KARPAS-422 DLBCL xenograft model[1]
Doses: 30, 100, 200 mg/kg
Route of Administration: Oral gavage (p.o.)
Experimental Results: Had well tolerated at all dose levels assessed compared to tazemetostat at a clinically relevant dose.

Animal/Disease Models: 22Rv1 model
Doses: 30 mg/kg
Route of Administration: Oral gavage (p.o.)
Experimental Results: Made average tumor volume ± SEM, with n=8-10/group. Had a significant difference in ORIC-944 treatment group vs vehicle.
References

[1]. ORIC-944, a potent and selective allosteric PRC2 inhibitor with best-in-class properties, demonstrates combination synergy with AR pathway inhibitors in prostate cancer modelsJ. Cancer Research, 2024, 84(6_Supplement): 6586-6586.

[2]. ORIC Pharmaceuticals Provides Initial Phase 1b Data for ORIC-944, Operational Highlights for 2023, and Anticipated Upcoming Milestoneshttps://investors.oricpharma.com/news-releases/news-release-details/oric-pharmaceuticals-provides-initial-phase-1b-data-oric-944/.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C26H25FN6O
Molecular Weight
456.51
CAS #
2369769-29-7
Related CAS #
ORIC-944 TFA
PubChem CID
155788096
Appearance
White to off-white solid powder
Density
1.31±0.1 g/cm3(Predicted)
LogP
0
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
7
Rotatable Bond Count
6
Heavy Atom Count
34
Complexity
744
Defined Atom Stereocenter Count
0
SMILES
C1(NCC2=C3C(=CC=C2F)OCC3)=NC=C(C2=CC=C(CN(C)C)C=C2C)C2=NC(C#N)=CN12
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 (~219.05 mM; with ultrasonication)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (5.48 mM)(saturation unknown) in 10% DMSO 40% PEG300 5% Tween-80 45% Saline (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 25.0 mg/mL clear DMSO stock solution and add it to 400 μL PEG300, mix well; then add 50 μL Tween-80 to the above system, mix well; then continue to add 450 μL of normal saline to make up to 1 mL. Preparation of normal saline: Dissolve 0.9 g of sodium chloride in ddH₂O and make up to 100 mL to obtain a clear and transparent normal saline solution.

Solubility in Formulation 2: ≥ 2.5 mg/mL (5.48 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 25.0 mg/mL clear DMSO stock solution and add it to 900 μL corn oil and mix well.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.1905 mL 10.9527 mL 21.9053 mL
5 mM 0.4381 mL 2.1905 mL 4.3811 mL
10 mM 0.2191 mL 1.0953 mL 2.1905 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.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
/

Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
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.)
+
+
+

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.

Contact Us