APC 366 (hydrochloride)

APC 366 hydrochloride is a selective inhibitor of mast cell trypsin activity. APC 366 hydrochloride is able to inhibit trypsin-induced histamine release in human tonsil and lung cells. APC 366 hydrochloride may have important applications in regulating allergic reactions and inflammation[1].

Product Specifications

CAS Number

[178925-65-0]

UNSPSC

12352005

Target

Ser/Thr Protease

Type

Reference compound

Related Pathways

Metabolic Enzyme/Protease

Applications

COVID-19-immunoregulation

Field of Research

Inflammation/Immunology

Assay Protocol

https://www.medchemexpress.com/apc-366-hydrochloride.html

Smiles

O=C(N)[C@H]1N(C([C@H](CCCNC(N)=N)NC(C2=CC=C3C=CC=CC3=C2O)=O)=O)CCC1.Cl

Molecular Formula

C22H29ClN6O4

Molecular Weight

476.96

References & Citations

[1]Barrios VE, et al. Tryptase mediates hyperresponsiveness in isolated guinea pig bronchi. Life Sci. 1998;63 (26) :2295-2303. |[2]Krishna MT, et al. Inhibition of mast cell tryptase by inhaled APC 366 attenuates allergen-induced late-phase airway obstruction in asthma. J Allergy Clin Immunol. 2001;107 (6) :1039-1045.|[3]Corrigendum to "Tryptase inhibitor APC 366 prevents hepatic fibrosis by inhibiting collagen synthesis induced by tryptase/protease-activated receptor 2 interactions in hepatic stellate cells" [Int. Immunopharmacol. 20 (2014) 352-357]