Calcium polystyrene sulfonate is an ion-exchange resin used for reducing blood levels of potassium. Calcium polystyrene sulfonate is used to treat hyperkalemia in patients with chronic kidney disease (CKD).

Calhex-231 is a potent negative allosteric modulator of CaSR that blocks calcium-mediated activation with IC50 of 0.39 uM.

Calindol hydrochloride is a calcimimetic acting agent and positive allosteric modulator (agonist) of CaSR with EC50 of 0.31 uM (stimulated 3H IP accumulation in CHO cells at 2 mM Ca2+).

Calmidazolium chloride (R 24571) is a calmodulin (CaMK) antagonist, antagonizing CaM-dependent phosphodiesterase and calmodulin-induced activation of erythrocyte Ca2+-transporting ATPase with IC50s of 0.15 and 0.35 μM, respectively. Also in anti-cancer re

Calmodulin antagonist. Inhibits Ca2+-calmodulin-dependent phosphodiesterase (IC50 = 28 μM) and myosin light chain kinase (IC50 = 51 μM).

calpeptin is Ca2+-dependent protease,calpain inhibitor

CAM4066 (CAM-4066) is a potent and selective CK2α inhibitor with Kd of 0.32 uM and IC50 of 0.37 uM, shows significantly improved selectivity compared to other CK2α inhibitors. .

CAM4712 (CAM-4712) is a potent and selective CK2α inhibitor with IC50 of 7 uM, exhibits cell growth inhibition in HCT116 cell line with IC50 of 10 uM.

CAMKK2 inhibitor 4t is a potent, selective, orally available, brain-penetrant CAMKK2 inhibitor with pIC50 of 8.5.

Campesterol is a plant sterol with cholesterol lowering and anticarcinogenic effects.

CAN-508 is a potent, selective CDK9 inhibitor with IC50 of 0.35 uM (CDK9/cyclin T1), displays >35 fold selectivity over CDK1/2/4/7 (IC50=13.5-70 uM).

Canagliflozin 0.5 H2O(JNJ 28431754; TA 7284) is a highly potent and selective SGLT2 inhibitor for hSGLT2 with IC50 of 2.2 nM, exhibits 413-fold selectivity over hSGLT1.

Cangrelor (AR-C69931MX) is a potent, selective P2T/P2Y12 receptor antagonist with IC50 of 0.4 nM against ADP-induced aggregation of human platelets.

Capecitabine is a tumor-selective fluoropyrimidine carbamate which achieves higher intratumoral 5-FU level with lower toxicity than 5-FU.

Capromorelin tartrate is a potent ghrelin receptor agonist/growth hormone secretagogue (Ki = 7 nM).

Caprooyl tetrapeptide-3 is a derivative of tetrapeptide-3 that is linked to caproic acid.

Capsazepine is a synthetic analogue of the sensory neurone excitotoxin, capsaicin; potent TRPV1 receptor antagonist with IC50 of 562 nM.

Capstafin is a phosphorylation of capsaicinoid derivative that acts as a highly potent, selective inhibitor of STAT5b with Ki of 0.34 uM.

Capzimin (Rpn11 inhibitor 3027) is a derivative of 8TQ, and potent and specific inhibitor of proteasome isopeptidase Rpn11 with IC50 of 0.34 uM, >7-fold improved potency over 8TQ (quinoline-8-thiol).

Carbazochrome sodium sulfonate

Carbetapentane citrate is a selective inhibitor of the cough, with mild atropine-like effect and local anesthesia effect.

Carboxy pyridostatin trifluoroacetate salt has the peculiarity to exhibit high molecular specificity for RNA over DNA G4s.