rn1

RN-1 dihydrochloride is an effective and selective irreversible inhibitor of lysine-specific demethylase 1 (LSD1, IC50 = 70 nM).

ARN19874 is a selective, reversible uncompetitive inhibitor of N-acylphosphatidylethanolamine phospholipase D (NAPE-PLD) activity, with an IC50 of approximately 34 μM[1].

ARN14974 is a benzoxazolone carboxamide. ARN14974 is a potent inhibitor of acid ceramidase with IC50 of 79 nM[1].

ARN14686 is an activity-based affinity probe for the detection of N-acylethanolamine acid amidase (NAAA) using click chemistry.

ARN14988 is a potent inhibitor of acid ceramidase (IC50 = 12.8 nM for the human enzyme). It inhibits acid ceramidase activity and increases levels of C16 dihydro ceramide and C16 ceramide in A375, G361, M14, MeWo, MNT-1, and SK-MEL-28 melanoma cells. ARN14988 also reduces growth of A375 and G361 melanoma cells (EC50s = 41.8 and 67.7 μM, respectively).

ARN19689 is an effective inhibitor of human NAAA, demonstrating high potency in the low nanomolar range (IC 50 = 0.042 μM). The compound acts through a non-covalent mechanism, highlighting its ability to interact with the enzyme for inhibition.

ARN1468 (compound 5) is a highly effective orally active inhibitor of serpins. Inhibition of serpins activity by ARN1468 enables release of proteases, thereby reducing prion accumulation. ARN1468 demonstrates pronounced anti-prion effects in ScGT1 RML, ScGT1 22L, ScN2a RML, and ScN2a 22L cell lines, with EC 50 values of 8.64, 19.3, 11.2, and 6.27 μM [1].

ARN16186; ARN 16186; ARN-16186 is a phosphatidylinositol 3-kinase (PI3K) inhibitor with potential antineoplastic activity. This compound targets and inhibits the PI3K enzyme, which may result in the inhibition of the PI3K/Akt signaling pathway and thus inhibit cell growth and induce apoptosis in susceptible tumor cell populations.

ARN19702 is a selective, orally active, reversible, and brain-penetrant N-acylethanolamine acid amidase (NAAA) inhibitor with an IC50 of 230 nM for human NAAA, exhibiting a broad analgesic profile [1] [2].

PRN1371 is a specific and potent FGFR1-4 and CSF1R inhibitor (IC50s: 0.6/1.3/4.1/19.3/8.1 nM for FGFR1/2/3/4 and CSF1R).