Catalog No. size PriceQuantity
M6483-2 2mg solid $104
M6483-10 10mg solid $406



Product Information:

CC-115 is a dual inhibitor of DNA-dependent protein kinase (DNA-PK) and mammalian target of rapamycin (mTOR), with potential antineoplastic activity. CC-115 binds to and inhibits the activity of DNA-PK and both raptor-mTOR (TOR complex 1 or TORC1) and rictor-mTOR (TOR complex 2 or TORC2), which may lead to a reduction in cellular proliferation of cancer cells expressing DNA-PK and TOR. DNA-PK, a serine/threonine kinase and a member of the PI3K-related kinase subfamily of protein kinases, is activated upon DNA damage and plays a key role in repairing double-stranded DNA breaks via the DNA nonhomologous end joining (NHEJ) pathway.


Chemical Formula: C16H16N8O


Exact Mass: 336.14471


Molecular Weight: 336.14


Elemental Analysis: C, 57.13; H, 4.79; N, 33.31; O, 4.76






CC 115


Chemical Name:



InChi Key:



InChi Code:



Smiles Code:




Technical Data:


Appearance: Red Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >5 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001


In Vitro:

CC-115 inhibits PC-3 cells proliferation with an IC50 of 138 nM. In a kinase selectivity assessment against a panel of 250 protein kinases at 3 μM, only one kinase other than mTOR kinase is identified with more than 50% inhibition (cFMS 57%, IC50=2.0 μM). Of the PI3K related kinases (PIKKs) tested, CC-115 proves to be equipotent against DNA PK (IC50=15 nM) and demonstrates 40 to >1000 fold selectivity against the remaining PIKKs tested; PI3K-alpha (IC50=0.85 μM), ATR (50% inhibition at 30 μM) and ATM (IC50>30 μM). The IC50 values for CC-115 are >10 μM against a panel of CYP enzymes and >33 μM for the hERG (human ether-a-go-go-related gene) ion channel. When screened in a single point assay at 10 μM against a Cerep receptor and enzyme panel only one target is inhibited >50% (PDE3, IC50=0.63 μM).


In Vivo:

CC-115 shows good in vivo PK profiles across multiple species with 53%, 76% and ~100% oral bioavailability in mouse, rat and dog, respectively. CC-115 is tested at lower doses of 0.25, 0.5 and 1 mg/kg bid or 1 mg/kg qd, with observed corresponding tumor volume reductions of 46%, 57%, 66% and 57% respectively. CC-115 sustains inhibition though 24 hours. At the 1 mg/kg dose CC-115 shows significant inhibition at 1 and 3 hours, CC-115 demonstrating inhibition through 10 hours. CC-115 is evaluated using both once (qd) and twice (bid) daily dosing schedules.





  1. Thijssen R, Ter Burg J, Garrick B, van Bochove GG, Brown JR, Fernandes SM, Rodríguez MS, Michot JM, Hallek M, Eichhorst B, Reinhardt HC, Bendell J, Derks IA, van Kampen RJ, Hege K, Kersten MJ, Trowe T, Filvaroff EH, Eldering E, Kater AP. Dual TORK/DNA-PK inhibition blocks critical signaling pathways in chronic lymphocytic leukemia. Blood. 2016 Jul 28;128(4):574-83. doi: 10.1182/blood-2016-02-700328. Epub 2016 May 27. PubMed PMID: 27235137.


  1. Mortensen DS, Perrin-Ninkovic SM, Shevlin G, Elsner J, Zhao J, Whitefield B, Tehrani L, Sapienza J, Riggs JR, Parnes JS, Papa P, Packard G, Lee BG, Harris R, Correa M, Bahmanyar S, Richardson SJ, Peng SX, Leisten J, Khambatta G, Hickman M, Gamez JC, Bisonette RR, Apuy J, Cathers BE, Canan SS, Moghaddam MF, Raymon HK, Worland P, Narla RK, Fultz KE, Sankar S. 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):5599-608. doi: 10.1021/acs.jmedchem.5b00627. Epub 2015 Jul 8. PubMed PMID: 26102506.


  1. Saiz C, Wipf P, Manta E, Mahler G. Reversible thiazolidine exchange: a new reaction suitable for dynamic combinatorial chemistry. Org Lett. 2009 Aug 6;11(15):3170-3. doi: 10.1021/ol901104a. Erratum in: Org Lett. 2010 Jul 16;12(14):3284. PubMed PMID: 19585999; PubMed Central PMCID: PMC2736333.


  1. Warheit DB, Hartsky MA, McHugh TA, Kellar KA. Biopersistence of inhaled organic and inorganic fibers in the lungs of rats. Environ Health Perspect. 1994 Oct;102 Suppl 5:151-7. PubMed PMID: 7882921; PubMed Central PMCID: PMC1567301.


Products are for research use only. Not for human use.


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