In search for new enzyme inhibitors of therapeutic importance, the
present study was designed to find inhibitors of two enzymes of
therapeutic significance, i.e., Lipoxygenase (EC 1.13.11.12) and NTPDase
(Nucleoside triphosphate diphosphohydrolases) (EC 3.6.1.5) enzymes from
extracts of medicinal plants used in folk medicine. Lipoxygenase
inhibitors are involved in many inflammatory diseases, asthma, cancer,
increase immune response to viral and bacterial infection, leukemia,
lymphoma and autoimmune disorders. NTPDase inhibitors are currently
target for various cardiovascular diseases and some types of cancer.