Cyclopamine(11-Deoxojervine) is a specific Hedgehog (Hh) signaling pathway antagonist of Smoothened (Smo) with IC50 of 46 nM.

Cyclobenzaprine Hcl is a skeletal muscle relaxant and a central nervous system (CNS) depressant.

Cyclo (RGDfC), avb3 Integrin Binding Cyclic RGD Peptide,This is a cyclic RGDfC sequence, an integrin avb3-affine peptide.

CY-09 is an NLRP3 inhibitor.

CX-6258 is a potent, orally efficacious Pim 1/2/3 kinase(IC50=5 nM/25 nM/16 nM) inhibitor with excellent biochemical potency and kinase selectivity.

CX-5461 is an inhibitor of rRNA synthesis, selectively inhibits Pol I-driven transcription of rRNA, has no effect on Pol II, and possesses 250-to 300-fold selectivity for inhibition of rRNA transcription versus DNA replication and protein translation.

CX-4945 (Silmitasertib) is a potent and selective ATP-competitive small molecule protein kinase CK2 inhibitor with a Ki and an IC50 of 0.38 and 1 nM for recombinant human CK2α, respectively.

CW-069 is a novel and allosteric inhibitor of the microtubule motor protein HSET with IC50 value of 75 ± 20 μM; shows statistically significant selectivity over KSP.

CUDC-101 is a potent multi-targeted inhibitor against HDAC, EGFR and HER2 with IC50 of 4.4 nM, 2.4 nM, and 15.7 nM, and inhibits class I/II HDACs, but not class III, Sir-type HDACs. Phase 1.

CU-CPT9b is an antagonist of toll-like receptor 8 (TLR8; Kd = 21 nM).

CTX-0294885 is a novel broad-spectrum kinase inhibitor.

CTPI-2 (SLC25A1 inhibitor CTPI-2) is a novel specific SLC25A1 inhibitor with Kd of 3.5 uM, CTPI-2 is synthetic lethal with cisplatin or with EGFR inhibitor co-treatment and restores antitumor responses both in vitro and in vivo; disrupts self-renewal and

Crenolanib (CP-868596) is a potent and selective inhibitor of PDGFRα/β with Kd of 2.1 nM/3.2 nM, also potently inhibits FLT3, sensitive to D842V mutation not V561D mutation, >100-fold more selective for PDGFR than c-Kit, VEGFR-2, TIE-2, FGFR-2, EGFR, erbB

CPI-637 is a potent and selective CBP/EP300 bromodomains inhibitor with IC50 of 0.03±0.01μM and 11.0±0.6 μM for CBP/EP300 and BRD4, respectively.

CPI-444 is an orally administered antagonist of the adenosine A2A receptor. It is designed to block the action of adenosine that is produced by tumors.

CPI203 is a novel potent, selective and cell permeable inhibitor of the bromodomain and extra terminal (BET) family protein BRD4 with an IC50 of ~37 nM (BRD4 α-screen assay).

CPI-169 racemate is the racemate form of CPI-169, which is a novel and potent EZH2 inhibitor with IC50 <1 nM(inhibition of the catalytic activity of PRC2); decreases cellular levels of H3K27me3 with an EC50 of 70 nM, and triggers cell cycle arrest and apo

CPI-169 R is a novel and potent EZH2 inhibitor with IC50 <1 nM(inhibition of the catalytic activity of PRC2.

CPHPC(GSK2315698,Miridesap) is a divalent crosslinker of SAP that causes rapid depletion of circulating SAP via hepatic clearance.

CP-544326 is a selective prostaglandin EP(2) agonist on intraocular pressure in preclinical models of glaucoma.

CP-466722 is an potent and reversible ATM inhibitor.

CP 673451 is a selective inhibitor of PDGFRα/β with IC50 of 10 nM/1 nM, exhibits >450-fold selectivity over other angiogenic receptors, has antiangiogenic and antitumor activity.

CP 376395 is a potent and selective CRF1 receptor antagonist (Ki values are 12 and >10000 nM for CRF1 and CRF2 receptors respectively).

Cordycepin is an adenosine analogue, which is readily phosphorylated to its mono-, di-, and triphosphate intracellularly. It has a very potent anti-cancer, anti-oxidant and anti-inflammatory activities.

Compound 401 is a cell-permeable pyrimido-isoquinolinone compound that acts as a potent, reversible, and ATP-competitive inhibitor of DNA-PK (IC50 = 280 nM) with ~19-fold selectivity over FRAP (mTOR) (IC50 = 5.3 µM).

Coenzyme Q9, a nine isoprenyl group-containing member of the ubiquinone family, is a normal constituent of human plasma.

CO-1686 is a novel, irreversible and orally delivered kinase inhibitor that specifically targets the mutant forms of EGFR including T790M(IC50=21 nM).

CNV1014802(GSK-1014802) is a novel small molecule state-dependent sodium channel blocker; Nav1.7 sodium channel inhibitor.

CNV1014802 (GSK-1014802, Raxatrigine, Vixotrigine, BIIB074) is a potent, selective Nav1.7 sodium channel blocker, shows analgesic effects and potential in the treatment of cognitive symptoms of schizophrenia in vivo.

CNQX is a potent AMPA/kainate receptor antagonist. Also antagonist at glycine modulatory site on NMDA receptor complex.