PP-121 is a multi-targeted inhibitor of PDGFR, Hck, mTOR, VEGFR2, Src and Abl with IC50 of 2 nM, 8 nM, 10 nM, 12 nM, 14 nM and 18 nM, also inhibits DNA-PK with IC50 of 60 nM.

PP1 inhibitor C31 is a 1E7-03 analog and protein phosphatase 1 (PP1) targeting small molecule with Kd of 1.88 uM, inhibits Ebola virus (EBOV) transcription and replication.

Potent and selective 5-HT6 receptor antagonist (pKi = 8.6).

Potassium thioacetate is widely used as a sulfur source in the synthesis of sulfur-containing organic compounds. It has been employed for the synthesis of heterocycles, polymers, transition-metal ligands, nanoparticles, bioactive compounds and macromolecu

Pomalidomide-C2-NH2 hydrochloride is a synthesized E3 ligase ligand-linker conjugate that incorporates the Pomalidomide based cereblon ligand and a linker used in PROTAC technology.

Pomaglumetad Methionil (LY2140023 monohydrate) is the methionine amide prodrug of the mGluR2/3 agonist LY-404039 with the potential oral treatment of schizophrenia..

Poloppin II is an orally active, Poloppin derivative inhibitor of protein-protein interaction via the PBD of the mitotic Polo-like kinase (PLK) with IC50 of 41 uM in FP assays, exhibits IC50 of 61 nM cellular assay for mitotic arrest.

Polmacoxib is an inhibitor of cyclooxygenase 2 (COX-2) and the carbonic anhydrase subtypes I (CAI) and CAII.

PNU-74654 is an inhibitor of Wnt/β-catenin pathway with an IC50 of 129.8 μM in NCI-H295 cell.

PNRI-299 is an inhibitor of activator protein-1 (AP-1) transcription (IC(50) of 20 microM) without affecting NF-kappaB transcription (up to 200 microM) or thioredoxin (up to 200 microM).

PNR-7-02 is a specific inhibitor of human DNA Polymerase η (hPol η) with IC50 of 8 uM, exhibits 5-10-fold specificity for hPol η over other replicative Pols.

PNPLA4-IN-1 is a potent, selective, and irreversible PNPLA4 inhibitor with IC50 of 1.8 uM (separated membrane proteome fraction), shows in-cell inhibition of PNPLA4 with IC50 of 11.7 uM..

PM-43I is a selective inhibitor of STAT5/6 Src Homology 2 (SH2) domain, binds recombinant STAT6 and STAT5B (IC50=1.8 and 3.8 uM) with much lower affinity for STAT3 (IC50=29.9 uM).

Plocabulin (PM060184) is a novel tubulin-binding agent binding to αβ-tubulin dimer with nanomolar affinity, inhibits a panel of 23 tumor cell lines with GI50 of 20 pM-5 nM.

PLK1-IN-14f is a potent PLK1 inhibitor, exhibits potent activity against a panel cancer cell lines with GI50 values ranging from 0.30 to 0.60 uM.

PL265 (PL-265) is a dual enkephalinase inhibitor, alleviate corneal pain and inflammation in vivo..

PKI-402 is a potent dual pan-PI3K/mTOR inhibitor targeting PI3Kα/β/γ/δ and mTOR with IC50 of 2 nM/7 nM/16 nM/14 nM and 3 nM, respectively; also potent to PI3Kα mutants E545K and H1047R.

PKC-IN-7 is a potent, selective, reversible, ATP-competitive PKCα/β inhibitor with IC50 of 4.7/3.3 nM.

PKC-IN-1 is a poent PKC beta II inhibitor with Ki of 14.9 nM, extracted from patent WO 2008096260 A1 as compound example H6..

PK-7088 is a small molecule mutant p53 Y220C reactivator, promotes correct folding of Y220 mutant p53 and induces expression of p53 targets p21 and the Noxa, triggers nuclear export of the pro-apoptotic Bax protein to mitochondria..

PK4C9 (Homocarbonyltopsentin) is a small-molecule stem-loop RNA structure TSL2-binding compound (EC50=16.1 uM) that increases SMN2 exon 7 (E7) splicing and rescues downstream molecular alterations in SMA cells.

PJ-68 is a potent, selective inhibitor of arginine methyltransferase PRMT5 with IC50 of 517 nM, shows no inhibitory activity against type I PRMT family members ( (PRMT1, 3, 4, 6, and 8).

Pivmecillinam(Amdinocillin pivoxil) is an orally active prodrug of mecillinam, an extended-spectrum penicillin antibiotic.

PIT-1 is a specific PIP3 antagonist that disrupts PIP3/Akt PH domain binding with IC50 of 30 uM, Kd of 43.2 uM.

Pirlindole is a novel potent inhibitor of Enteroviruse that targets Viral Protein 2C, inhibits EV-B and EV-D through the inhibition of genome replication (CV-B3 EC50=9.91 uM). .

Piragliatin (RO 4389620.

Pipofezine(Azafen or Azaphen) is a potent inhibitor of the reuptake of serotonin.

PIN1 inhibitor VS10 is a novel potent small molecule inhibitor of PIN1 (peptidyl-prolyl cis-trans isomerase, NIMA-interacting 1), inhibits human PIN1 isomerization with IC50 of 13.4 uM, displays >2-fold more potency than ATRA.

Pin1 inhibitor API-1 (API-1) is a potent, specific inhibitor of peptidyl-prolyl cis-trans isomerase NIMA-interacting 1 (Pin1) and inhibits Pin1 cis-trans isomerizing activity with IC50 of 72.3 nM, displays remarkable selectivity over other peptidyl-prolyl

Pim-IN-22m is a potent, selective Pim1/Pim2 inhibitor with IC50 of 24/95 pM respectively.