3-TYP is a selective SIRT3 inhibitor.

4-BBPB maleate is a highly potent agonist of σ1 receptor with Ki of 0.8 nM.

4-Butylresorcinol is a potent inhibitor of tyrosinase and is used in cosmetics as a depigmenting agent.

4-Chloro-α-cyanocinnamic acid (α-CHCA) is a classic monocarboxylate transporters (MCT) inhibitor. α-cyano-4-hydroxycinnamate (CHC) has a 10-fold selectivity for MCT1 compared to other MCTs.

4-CPPC is the first reversible and selective inhibitor of pro-inflammatory protein macrophage migration inhibitory factor-2 (MIF-2) with Ki of 33 uM, 13-fold selectivity for human MIF-2 versus human MIF-1.

4E1RCat is an inhibitor of protein translation that has been shown to prevent eIF4E:eIF4G and eIF4E:4E-BP1 interaction.

4E2RCat is an inhibitor of eIF4E-eIF4G interaction with an IC50 of 13.5 μM.

4EGI-1 is a competitive eIF4E/eIF4G interaction inhibitor by binding to eIF4E with KD of 25 μM.

4-Hydroxyquinazoline is a PARP inhibitor with a high potency for PARP-1 and no effects on enzymes other than PARP.

4'-Methylchrysoeriol is a potent inhibitor of Cytochrome P450 enzymes, with an IC50 of 19 nM for human P450 1B1-dependent EROD.

4-oxo-4-HPR is a recently identified fenretinide metabolite, induces marked G2-M cell cycle arrest and apoptosis in fenretinide-sensitive and fenretinide-resistant cell lines.

4-P-PDOT is a slelctive MT2 melatonin receptor antagonist 300 fold selective for MT2 (MEL-1B-R) vs MT1 (MEL-1A-R) melatonin receptor subtype.

4P-PDOT, also known as 4-phenyl-2- propionamidotetralin, is a MT2-receptor-specific antagonist. MT2 melatonin receptor may be a novel target for analgesic drug development.

4SC-202 is a selective class I HDAC inhibitor with IC50 of 1.20 μM, 1.12 μM, and 0.57 μM for HDAC1, HDAC2, and HDAC3, respectively. Also displays inhibitory activity against Lysine specific demethylase 1 (LSD1). Phase 1.

4SC-202 is an orally bioavailable benzamide and inhibitor of human class I histone deacetylases (HDACs) isoenzymes 1, 2 and 3, with potential antineoplastic activity. HDAC inhibitor 4SC-202 selectively binds to and inhibits class I HDACs leading to an acc

4μ8C is a potent and selective IRE1 Rnase inhibitor with IC50 of 76 nM.

5,3-AB-CHMFUPPYCA is an analytical reference standard that is structurally classified as a synthetic cannabinoid.

5,6-Dihydro-5-azacytidine|cas 62488-57-7

5-Aminolevulinic acid HCl

5-Azacytidine is a potent growth inhibitor and a cytotoxic agent. 5-Azacytidine acts as a demethylating agent by inhibiting DNA methyltransferase (Dnmt), forming covalent adducts with cellular DNMT1 depleting enzyme activity. 5-Azacytidine also improves t

5-bromoindole is an important pharmaceutical chemical intermediate and a potential inhibitor of glycogen synthase kinase 3 (GSK-3).

5'-Cytidylic acid is a nucleotide that is used as a monomer in RNA.