ORM-10962 is a potent, highly selective sodium-calcium exchanger (NCX) inhibitor, significantly reduces inward/outward NCX currents with IC50 of 55 and 67 nM, respectively.

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)..

Org 27569 is an allosteric modulator of cannabinoid CB1 receptor, induces a CB1 receptor state that is characterized by enhanced agonist affinity and decreased inverse agonist affinity.

Orally active and specific inhibitor of human hematopoietic prostaglandin D synthase (H-PGDS) (IC50 = 6 μM). Antiallergic and anti-inflammatory.

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

ONO-AE3-208(AE 3-208) is an EP4 antagonist; suppresses cell invasion, migration, and metastasis of prostate cancer.

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..

Ondansetron is a serotonin 5-HT3 receptor antagonist used mainly as anantiemetic (to treat nausea and vomiting), often following chemotherapy.

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).

Omapatrilat is a dual inhibitor of the metalloproteases ACE and NEP with Ki values of 0.64 and 0.45 nM, respectively.

Olutasidenib is a highly potent, selective inhibitor of mutant Isocitrate dehydrogenase (IDH)1 that could be used in the treatment of acute myeloid leukemia.

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

Olopatadine Hydrochloride

Olmesartan medoxomil(Olmetec; Benicar; CS 866) is an angiotensin II receptor antagonist which is used as an anti-hypertensive.

Olmesartan Acid is an angiotensin II receptor antagonist that prevents the binding of angiotensin II, thus preventing vasoconstriction.

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.

Olcegepant hydrochloride is the first potent and selective non-peptide antagonist of the calcitonin gene-related peptide 1 (CGRP1) receptor with IC50 of 0.03 nM and with a Ki of 14.4 pM for human CGRP.

Olanexidine is a monobiguanide compound with bactericidal activity.

Olacaftor (VX-440, VX440) is a next-generation CFTR corrector, showsthe potential to enhance the amount of CFTR protein at the cell’s surface and for treatment of cystic fibrosis..

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..