PLX4720 is a potent and selective inhibitor of B-RafV600E with IC50 of 13 nM, equally potent to c-Raf-1(Y340D and Y341D mutations), 10-fold selectivity for B-RafV600E than wild-type B-Raf.

PLX51107 is a novel BET inhibitor with a unique binding mode in the acetylated lysine binding pocket of BRD4 that differentiates it from other compounds under investigation.

PLX5622 is a a potent, selective, orally active inhibitor of CSF1R tyrosine kinase (c-Fms) activity with Ki of 5.9 nM, 60-fold less potency against KIT.

PLX647 is a highly specific dual FMS/KIT kinase inhibitor with IC50 of 28/16 nM respectively.

PLX7904(PB04) is a potent and selective paradox-breaker RAF inhibitor.

PMX53 (Ac-Phe-cyclo(Orn-Pro-D-Cha-Trp-Arg)) is a potent C5a receptor (CD88) antagonist with IC50 of 20 nM, also is an agonist for Mas-related gene 2 (MrgX2) in human mast cells; PMX-53 (10 nM) inhibited C5a-induced Ca(2+) mobilization in HMC-1 cells, but at higher concentrations (>30 nM) it caused degranulation in LAD2 mast cells, CD34(+) cell-derived mast cells, and RBL-2H3 cells stably expressing MrgX2; inhibits zymosan-, carrageenan-, LPS- and antigen-induced hypernociception in rats.

PND-1186 is a potent FAK inhibitor with IC50 of 1.5 nM.

Pneumocandin B0 is the major analogue of a family of lipopeptides isolated from several species of several different genera, notably Cryptosporiopsis, Glarea and Pezicula. Pneumocandin B0 is a potent antifungal and acts by inhibition of the synthesis of β

PNU-112455A is an ATP-competitive CDK2/5 inhibitor with Ki of 2 uM and 2 uM for cdk2·GST-cyclin E and cdk5·GST-p25 respectively, shows no activity against c-c-Met, IGR-1R, and ERK2..

PNU-120596 is a positive allosteric modulator of α7 nAChR with EC50 of 216 nM.

PNU-159682 is a major bioactive metabolite of Nemorubicin in human liver microsomes; > 3,000-fold cytotoxic than its parent compound(MMDX and doxorubicin).

Pocapavir is an investigational enterovirus (EV) capsid inhibitor.

Pogostemon (patchouli) leaves and their extracted oils are used in perfumes and in traditional medicine to relieve sunstroke, stop vomiting, and increase appetite.

Poloppin is a cell-active, small molecule inhibitor of protein-protein interaction via the Polo-box domain (PBD) of the mitotic Polo-like kinase (PLK) with IC50 of 26.9 uM (PLK1) in FP assays.

Poloxin is a non-ATP competitive Polo-like Kinase 1 (PLK1) inhibitor that targets the polo-box domain.

Polymyxin B is an antibiotic primarily used for resistant gram-negative infections.

Pomalidomide-PEG4-Ph-NH2 is a synthesized E3 ligase ligand-linker conjugate that incorporates the Pomalidomide based cereblon ligand and 4-unit PEG linker used in PROTAC technology.

Ponesimod(ACT-128800) is an orally active, selective sphingosine-1-phosphate receptor 1 (S1P1) immunomodulator with EC50 of 5.7 nM.

Porcupine-IN-1 is potent porcupine inhibitor with an IC50 of 0.5±0.2 nM.

Posaconazole (Noxafil) is a sterol C14ɑ demethylase inhibitor with an IC50 of 0.25 nM.

Poseltinib (HM-71224, LY-3337641) is a potent and selective, covalent inhibitor of Btk with IC50 of 1.95 nM.

Potent and selective inhibitor of the TGF-β type I receptor/ALK5 (IC50 = 2.5 nM). Exhibits ~ 5000-fold selectivity over p38 MAPK. Suppresses development of renal fibrosis in a unilateral ureteral obstruction model. Also reduces proteinuria, glomeruloscler