Apigeninidin (Gesneridin) chloride, a 3‐deoxyanthocyanidin, is a fungal growth inhibitor. Apigeninidin chloride is a bioactive red biocolorant.

MRS4738 is a potent and high affinity P2Y14R antagonist. MRS4738 exhibits anti-hyperallodynic and antiasthmatic activity in vivo.

Lankacyclinone C is a lankacidin C congener lacking the δ-lactone moiety, with antitumor activity.

K203 is a potent reactivator of tabun-inhibited AChE. K203 is a crucial antidote used for the organophosphate intoxication.

JMX0293 is an O-alkylamino-tethered salicylamide derivative compound. JMX0293 maintains good potency against MDA-MB-231 cell line (IC50 = 3.38 μM) while exhibiting very low toxicity against human non-tumorigenic breast epithelial cell line MCF-10A (IC50> 60 μM). JMX0293 inhibits STAT3 phosphorylation and contribute to apoptosis in TNBC MDA-MB-231 cells. JMX0293 significantly suppresses MDA-MB-231 xenograft tumor growth in vivo without significant toxicity.

GAT564 (Compound 15d) is a potent allosteric modulator of cannabinoid 1 receptor (CB1R) with EC50s of 87 and 320 nM respectively for cAMP and β-arrestin2. GAT564 markedly promotes orthosteric ligand binding to hCB1R. GAT564 is efficacious as a topical agent that significantly reduces intraocular pressure (IOP) in the ocular normotensive murine model of glaucoma.

GA-O-06, a 18β-Glycyrrhetinic acid derivative, is a potent antimicrobial and anti-inflammatory agent. GA-O-06 exerts anti-inflammation through the inhibition of NO, pro-inflammatory cytokines and chemokines. GA-O-06 displays a high antimicrobial activity against Gram-positive bacteria.

GA-O-02, a 18β-Glycyrrhetinic acid derivative, is a potent antimicrobial and anti-inflammatory agent. GA-O-02 exerts anti-inflammation through the inhibition of NO, pro-inflammatory cytokines and chemokines. GA-O-02 displays a high antimicrobial activity against Gram-positive bacteria.

G092 is a potent inhibitor of MsbA. MsbA is an ABC transporter. Transmembrane ATP-binding cassette (ABC) transporters are crucial cellular machines that move molecules small and large across membranes. G092 has the potential for the research of antimicrobial drugs.

Colibactin is a complex secondary metabolite produced by some genotoxic gut Escherichia coli strains. Colibactin has the potential for the research of colorectal cancer.

[18F]-NT160, a Florbetapir (18F)-radiolabeled NT160, is a diagnostic tool for positron emission tomography (PET). NT160 is a brain-penetrant and selective class-IIa HDAC inhibitor with an IC50 of 46 nM. NT160 exhibits a remarkably high inhibition against HDAC4, HDAC5, HDAC7, and HDAC9 with IC50s of 0.08 nM, 1.2 nM, 1.0 nM, and 0.9 nM, respectively.

H-Tyr(SO2F)-OMe-18F, a 18F-fluorosulfurylated phenol, is a positron emission tomography (PET) tracer.

N-Arachidonyldopamine is a potent and selective endogenous CB1 receptor agonist with a Ki of 250 nM. N-Arachidonyldopamine is also a potent and selective TRPV1 agonist an with EC50 of ~ 50 nM.

Pravadoline is a cannabimimetic aminoalkylindole agonist of the cannabinoid receptors and an inhibitor of Cox-1 and Cox-2, demonstrating powerful analgesic effects through the combination of these actions.

PRIMA-1 is a mutant p53 reactivator, restores the sensitivity of TP53 mutant-type thyroid cancer cells to the histone methylation inhibitor 3-Deazaneplanocin A.

PRMT1 inhibitor

PRN1008 is a novel reversible, covalent and oral inhibitor of BTK with biochemical IC50 of 1.3 nM..

Proneurogenic, neuroprotective compound. Protects newborn neurons in the dentate gyrus and stimulates the growth of new neurons. Also enhances learning and memory in aged rats. Orally available and brain penetrant.

Protodioscin has been shown to exhibit multiple biological actions, such as anti-hyperlipidemia, anti-cancer, sexual effects and cardiovascular properties.

PSI-6206 is a selective inhibitor of hepatitis C virus (HCV).

Psoralidin possesses potent antidepressant-like, anti-inflammatory, anticancer and chemopreventive properties. Psoralidin is a dual inhibitor of COX-2 and 5-LOX

PTACH (NCH-51) is a SAHA-based novel inhibitor of human HDAC. PTACH exerts potent growth inhibition against various human cancer cells, with EC50 values ranging from 1 to 10 μM.

PTP1B-IN-2 is a novel protein tyrosine phosphatase-1B (PTP1B) inhibitor.

PTZ-343 is a phenothiazine derivative with chemical name: sodium 3-(10H-phenothiazin-10-yl)propane-1-sulfonate.

Purvalanol A is a potent, cell-permeable cyclin-dependent protein kinase (cdk) inhibitor.

Aminopurvalanol A is a potent, selective, and cell permeable inhibitor of Cyclins/Cdk complexes. Aminopurvalanol A preferentially targets the G2/M-phase transition inhibiting cancer cell differentiation. Aminopurvalanol A causes the inhibition of sperm fertilizing ability via the inhibition of physiological capacitation-dependent actin polymerization[1][2].

Pyridoclax(MR-29072) is a potent Mcl-1 inhibitor with Kd value of 25 nM.

Pyronaridine, also known as Malaridine, is an antimalarial drug.

PZ-2891 is a specific, allosteric, BBB-permeable, orally active Pantothenate kinase (PANK) modulator, acting as both an orthosteric inhibitor (IC50=1.3 nM, hPANK3) and an allosteric activator of PANK3 activity in the presence of acetyl-CoA in biochemical

QCC-374 is prostanoid agonist potentially for the treatment of pulmonary arterial hypertension.