Orita-13 is potent inhibitor of Migration inhibitory factor (MIF) tautomerase activity with Ki of 17 uM..

Org 42599 is a cell-permeant, allosterically binding, small-molecule agonist of luteinizing hormone (LH) receptor that rescues the folding and cell surface expression mutant mutant human LH receptors A593P and S616Y (EC50=70.8 nM)..

Org 42599 is a cell-permeant, allosterically binding, small-molecule agonist of luteinizing hormone (LH) receptor that rescues the folding and cell surface expression mutant mutant human LH receptors A593P and S616Y (EC50=70.8 nM)..

ONO-DI 004 is a potent, selective EP1 agonist..

ONO-9910539 is a potent LPA1 inhibitor with IC50 of 22 nM..

ONO-9780307 is a potent LPA1 inhibitor with IC50 of 27 nM..

ONO-6126 is a potent and selective PDE4 inhibitor for the treatment of bronchial asthma and allergic conjunctivitis..

ONO-3080573 is a potent LPA1 inhibitor with IC50 of 11 nM..

ON108110 (ON-108110, ON 108110) is a novel multi-kinase inhibitor of protein kinase CK2 (CK2α1/2, IC50=3/2 nM) as well as CDK4/6 (IC50=2-24 nM).

ON 146040 is a potent, dual PI3K/BCR-ABL inhibitor with IC50 of 14/20 nM for PI3Kα/δ , IC50 of 20 nM for BCR/ABL.

Omeprazole(Prilosec) is a proton pump inhibitor used in the treatment of dyspepsia.

Ombitasvir is an orally bioavailable and potent inhibitor of the hepatitis C virus (HCV) non-structural protein 5A (NS5A).

Olumacostat glasaretil is a small molecule inhibitor of acetyl coenzyme A carboxylase (ACC).

Olopatadine Hydrochloride

Oleuropein is an antioxidant polyphenol isolated from olive leaf.

Oleamide is an endogenous fatty acid amide which can be synthesized de novo in the mammalian nervous system, and has been detected in human plasma.

Olanexidine is a monobiguanide compound with bactericidal activity.

OHM1 is a potent HIF1α mimic that binds to CH1 domain of p300/CBP with Kd of 500 nM, reduces the level of HIF1α transcriptional activity under hypoxia to that observed under normoxia at 20 uM in A549 cells.

OGT inhibitor 4a (OSMI-4 active form) is a novel potent, selective O-linked N-acetylglucosamine transferase (OGT) inhibitor with Kd of 8 nM, the active form of OSMI-4..

Officinalisinin I is a steroidal saponin, isolated from Anemarrhena asphodeloides.

ODQ (sGC inhibitor ODQ) is a potent, selective, irreversible inhibitor of sGC (soluble guanylyl cyclase).

Odalasvir (ACH-3102, JNJ-64289901) is a potent, second-generation HCV NS5A inhibitor in development for the treatment of hepatitis C..

Octopamine (OA), a biogenic monoamine structurally related to noradrenaline, acts as a neurohormone, a neuromodulator and a neurotransmitter in invertebrates.

Octahydrocurcumin is a hydrogenated derivatives of curcumin; metabolite of curcumin.

Ochratoxin B(OTB) is a non-chlorinated analog of OTA that has cytotoxic effects on kidney and liver cells in vitro but only minor effects in vivo, due to its rapid metabolism and excretion.

Ochratoxin A demonstrates nephrotoxicity and teratogenesis in animals, and shows inhibition of bacterial, yeast, and liver FARSL (phenylalanyl-tRNA synthetases) competitive with phenylalanine.

OBP-801 (YM 753;Spiruchostatin A) is a novel cyclic-peptide-based HDAC inhibitor with IC50 of 2 nM.

OBE022 is a potent, highly selective, orally active antagonist of the contractile PGF2α prostaglandin receptor with Kb of 5.9 nM, shows no activity for other human PG receptors subtypes.

OBA-09 is a simple ester of pyruvate and salicylic acid, main metabolites of pyruvate and aspirin, respectively, exerts robust neuroprotective effect in the postischemic brain in vivo.

OAT-1746 is a novel potent, selective, orally active inhibitors of Arginase 1 and 2 (ARG1/2) with IC50 of <50 nM.