Argifin is a sub-nanomolar chitinase inhibitor produced by soil microorganisms (IC50: 0.025 μM, 6.4 μM, 1.1 μM and 4.5 μM for SmChiA (Serratia marcescens chitinaese A), SmChiB, Aspergillus fumigatus chitinase B1 and human chitotriosidase).

Argifin inhibits L. cuprina chitinase (IC50s: 3.7 μM at 37 oC and 0.10 μM at 20 oC)

243975-37-3

C29H41N9O10

675.69

Argifin

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years