BCH

LAT1-IN-1 (BCH) is a selective and competitive inhibitor of L-type amino acid transporter protein 1 (LAT1). LAT1-IN-1 has antitumor activity, inducing apoptosis in tumor cells and inhibiting cell proliferation.

BCH-24426 is a PDE3 inhibitor.

BCH 2763 is an effective, selective bifunctional thrombin inhibitor that blocks both the anion binding exosite and the active catalytic site.

hBChE-IN-2 is a butyrylcholinesterase (BChE) inhibitor and cannabinoid receptor 2 (CB2R) agonist with neuroprotective activity for the study of Alzheimer's disease-like neurological disorders.

BChE HDAC6-IN-2 is a selective and potent dual inhibitor of BChE and HDAC6 with neuroprotective and reactive oxygen species (ROS) scavenging activity. BChE HDAC6-IN-2 is a metal ion co-agonist that inhibits tau phosphorylation and can be used in the study of immune and neurological diseases.

AChE BChE MAO-B-IN-1 is a reversible, non-time-dependent inhibitor of AChE, BChE, and MAO-B that crosses the blood-brain barrier, exhibiting inhibitory effects on hAChE, hBChE, and hMAO-B with IC50s of 7.31, 0.56, and 26.1 μM, respectively. [AChE BChE MAO-B-IN-1] had a neuroprotective effect and was not significantly cytotoxic.

BCH001 is a specific small-molecule inhibitor of PAPD5.

UbcH5c-IN-1 is a selective small-molecule Ubiquitin-conjugating enzyme UbcH5c inhibitor (Kd: 283 nM for E2 UbcH5c-IN-1 by covalent binding with Cys85).

AChE BChE-IN-21 is an antagonist of the histamine H3 receptor, a calcium channel blocker, and an acetylcholinesterase inhibitor. It exhibits neuroprotective activities against H2O2 and Aβ1-40, and can restore cognitive functions in AD mice.

hBChE-IN-3 (compound 30) serves as both an activator of carbonic anhydrase (CA) and an inhibitor of cholinesterase (ChE), exhibiting IC50 values of 7.4 nM for AchE and 1.9 nM for BchE. This compound is utilized in the research of neurodegenerative and psychiatric disorders.

hBChE-IN-4 (compound 40) serves as an effective activator for hCA and an inhibitor for BChE. It demonstrates affinity for various hCA subtypes with affinity constants (KA) of 266 nM for hCA I, 76.9 nM for hCA II, 918 nM for hCA IV, 893 nM for hCA VB, and 98.0 nM for hCA VII. Inhibition concentrations (IC50) for eeAChE and eqBChE are recorded at 72.1 nM and 4.2 nM, respectively. hBChE-IN-4 is non-cytotoxic and has demonstrated potential cognitive enhancement effects. It holds potential for research in neurodegenerative and other neuropsychiatric disorders.

BChE-IN-35 (Azo-9) is an inhibitor of BChE. This compound exhibits dynamic cis trans conformational changes, with the cis isomer preferentially binding to BChE. Additionally, BChE-IN-35 can be utilized in research on Alzheimer's disease (AD).

AChE BChE-IN-22 (compound 7) exhibits competitive inhibition against both AChE and BChE enzymes, with inhibition constants of 28.18 μM and 41.74 μM respectively.

AChE BChE-IN-23 (Compound 6e) is a dual inhibitor of acetylcholinesterase and butyrylcholinesterase, exhibiting IC50 values of 0.91 μM for AChE, 1.19 μM for eqBChE, and 1.01 μM for hBChE. This compound also demonstrates antioxidant properties and inhibits the aggregation of Aβ1-42 and Tau proteins. Moreover, AChE BChE-IN-23 prevents the activation of microglial cells by inhibiting the release of reactive oxygen species and mitochondrial damage. Additionally, it reduces the levels of the NLRP3 inflammasome in human microglial cells and reverses memory impairment in mice induced by scopolamine.

AChE BChE-IN-24 (compound 5k) functions as a neuroprotective agent by inhibiting acetylcholinesterase. It targets both AChE and BChE, demonstrating IC50 values of 16.38 μM and 10.44 μM, respectively.

AChE BChE-IN-25 (Compound 6e) is an orally active inhibitor of hAChE and eqBChE, with IC50 values of 7.9 nM and 0.79 nM, respectively. This compound exhibits antioxidant activity, effective in scavenging free radicals with an IC50 of 22.91 μM. AChE BChE-IN-25 demonstrates neuroprotective effects by reducing mitochondrial and cellular oxidative stress in a Drosophila Alzheimer's model and improves spatial and cognitive memory impairments induced by Scopolamine in mouse models.

BChE-IN-39 (Compound 7c) selectively inhibits butyrylcholinesterase (BChE) with an IC50 of 0.08 μM, while showing an IC50 of 3.98 μM for acetylcholinesterase (AChE) inhibition. Additionally, BChE-IN-39 downregulates GSK-3β expression, thereby inhibiting the excessive phosphorylation of tau protein.

BChE-IN-38 (compound 13) is a potent BChE inhibitor, with Ki values of 62.05, 28.78, 14.09, and 1.15 nM for hCAI, hCAII, AChE, and BChE, respectively. BChE-IN-38 also demonstrates cytotoxic activity.

AChE BChE-IN-3 (BMC-1) is a dual inhibitor of AChE and BChE, with IC50 values of 6.08 μM for electric eel AChE (elAChE) and 0.383 μM for equine serum BChE (eqBChE), respectively [1].

AChE BChE BACE-1-IN-2 (Compound 4o) is an orally active AChE, BACE-1, and BChE inhibitor with IC50 values of 0.069, 0.097, and 0.127 μM against hAChE, hBACE-1, and hBChE, respectively. It exhibits remarkable antioxidant potential, considerable binding capability towards PAS-AChE, potential disassembly of Aβ aggregates, and neuroprotective activity against Aβ-induced stress with excellent brain permeation [1].

AChE BChE-IN-4 (BMC-3) is an AChE and BChE dual inhibitor that can cross the BBB, with IC50 values for human AChE (hAChE) and human BChE (hBChE) of 792 nM and 2.2 nM, respectively[1].

AChE BChE-IN-5 (BMC-16) is a dual inhibitor of AChE and BChE that can cross the BBB, with IC50 values of 266 nM for human AChE (hAChE) and 10.6 nM for human BChE (hBChE) [1].

AChE BChE-IN-3 (BMC-1) hydrochloride is a dual inhibitor of AChE and BChE, with IC50 values of 0.383 μM against equine serum BChE (eqBChE) and 6.08 μM against electric eel AChE (elAChE) [1].

BChE-IN-14 (compound 19c) is a selective inhibitor of butyrylcholinesterase (BChE) with IC50 values of 0.011 μM for hBChE and 0.23 μM for eqBChE, exhibiting primary cell safety and good blood-brain barrier permeability. It can restore cognitive impairment in vivo and is useful in Alzheimer's disease research [1].