CC-115

Alias: CC115 ; CC-115; CC 115
Cat No.:V2567 Purity: ≥98%
CC-115 (CC115) isa novel and potent dual inhibitor of DNA-PK (DNA-dependent protein kinase) and mTOR (mammalian target of rapamycin) with IC50s of 13 nM and 21 nM, respectively and with potential antineoplastic activity.
CC-115 Chemical Structure CAS No.: 1228013-15-7
Product category: PARP
This product is for research use only, not for human use. We do not sell to patients.
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Other Forms of CC-115:

  • CC-115 HYDROCHLORIDE
Official Supplier of:
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Purity & Quality Control Documentation

Purity: ≥98%

Product Description

CC-115 (CC115) is a novel and potent dual inhibitor of DNA-PK (DNA-dependent protein kinase) and mTOR (mammalian target of rapamycin) with IC50s of 13 nM and 21 nM, respectively and with potential antineoplastic activity. It was reported that CC-115 could reverse CD40-mediated resistance to venetoclax and fludarabine as well as totally block the proliferation brought on by CD40(+) interleukin-21 stimulation. Furthermore, CC-115 and CLL samples from patients who developed resistance to idelalisib treatment inhibited BCR-mediated signaling.

Biological Activity I Assay Protocols (From Reference)
Targets
DNA-PK ( IC50 = 13 nM ); mTOR ( IC50 = 21 nM ); PI3Kα ( IC50 = 852 nM ); mTORC1; mTORC2
ln Vitro

In vitro activity: CC-115 suppresses PC-3 cell proliferation with an IC50 of 138 nM. Measuring kinase selectivity at 3 μM against a panel of 250 protein kinases, only one kinase (cFMS 57%, IC50=2.0 μM) exhibits more than 50% inhibition, apart from mTOR kinase. When it comes to the PI3K related kinases (PIKKs) that were tested, CC-115 shows 40 to >1000 fold selectivity against DNA PK (IC50=15 nM) and equipotent against the other PIKKs that were tested, namely PI3K-alpha (IC50=0.85 μM), ATR (which exhibits 50% inhibition at 30 μM), and ATM (IC50>30 μM). CC-115's IC50 values are >33 μM for the hERG (human ether-a-go-go-related gene) ion channel and >10 μM against a panel of CYP enzymes. Only one target (PDE3, IC50=0.63 μM) is inhibited >50% when screened in a single point assay at 10 μM against a panel of enzymes and Cerep receptors[1].

ln Vivo
Enzyme Assay
For mTOR kinase, an HTR-FRET substrate phosphorylation assay is used. The mobility shift assay format is used to outsource PI3Kα IC50 determinations. Compounds (like CC-115) are evaluated in relation to ATP concentrations at roughly the assay Km, with average ATP Kms for the mTOR and PI3K assays being 15 μM and 50 μM, respectively[1].
Cell Assay
In growth media, PC-3 cells are cultivated. MesoScale technology is used to assay pS6 and pAkt levels in cells after a one-hour treatment for biomarker studies. Cells treated with a compound (CC-115, for example) are left to grow for 72 hours in order to conduct proliferation experiments. The percentage of the DMSO-treated cells is shown for each normalized set of data. The IC50 values of the results are then presented[1].
Animal Protocol
Mice: CC-115 is being studied in single dose PK/PD studies to evaluate mTOR pathway biomarker inhibition in tumor-bearing mice, which is encouraged by the observed exposures. Plasma and tumor samples are taken for analysis at different times after a single oral dose of CC-115, either 1 mg/kg or 10 mg/kg, is given to PC-3 tumor-bearing mice. For every compound, significant inhibition of mTORC1 (pS6) and mTORC2 (pAktS473) is seen, and the degree of biomarker inhibition was correlated with plasma compound levels.
References

[1]. Optimization of a Series of Triazole Containing Mammalian Target of Rapamycin (mTOR) Kinase Inhibitors and the Discovery of CC-115. J Med Chem. 2015 Jul 23;58(14):5599-5608.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C16H16N8O
Molecular Weight
336.35
Exact Mass
336.14
Elemental Analysis
C, 57.13; H, 4.79; N, 33.31; O, 4.76
CAS #
1228013-15-7
Related CAS #
1300118-55-1 (HCl); 1228013-15-7(free base)
Appearance
Red Solid powder
SMILES
CCN1C(=O)CNC2=NC=C(N=C21)C3=C(N=C(C=C3)C4=NC=NN4)C
InChi Key
GMYLVKUGJMYTFB-UHFFFAOYSA-N
InChi Code
InChI=1S/C16H16N8O/c1-3-24-13(25)7-18-15-16(24)22-12(6-17-15)10-4-5-11(21-9(10)2)14-19-8-20-23-14/h4-6,8H,3,7H2,1-2H3,(H,17,18)(H,19,20,23)
Chemical Name
5-ethyl-3-[2-methyl-6-(1H-1,2,4-triazol-5-yl)pyridin-3-yl]-7,8-dihydropyrazino[2,3-b]pyrazin-6-one
Synonyms
CC115 ; CC-115; CC 115
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: 20~67 mg/mL (59.5~199.2 mM)
Water: <1 mg/mL
Ethanol: <1 mg/mL
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2 mg/mL (5.95 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 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 20.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 2 mg/mL (5.95 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in 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 20.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
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.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.9731 mL 14.8655 mL 29.7309 mL
5 mM 0.5946 mL 2.9731 mL 5.9462 mL
10 mM 0.2973 mL 1.4865 mL 2.9731 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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Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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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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