AK-135 is a derivative of 1,4-naphthoquinone (Menadione). AK-135 has been shown to restore the electron flow in defective respiratory chain (hypoxia or rotenone) systems more effectively than Menadione.
SNJ-1945 is a calpain inhibitor with more favorable retinal penetration, high oral bioavailability, and long half-life. SNJ1945 rescued defective function in lissencephaly. SNJ-1945 protects SH-SY5Y cells against MPP(+) and rotenone. SNJ-1945 reduces murine retinal cell death in vitro and in vivo. SNJ-1945 has good aqueous solubility, can prevents the heart from KCl arrest-reperfusion injury associated with the impairment of total Ca(2+) handling by inhibiting the proteolysis of alpha-fodrin as a cardioplegia.
Neoechinulin A has anti-inflammatory effect against LPS-stimulated RAW264.7 macrophages through inhibition of the NF-κB and p38 MAPK pathways, it may block the phosphorylation of mitogen-activated protein kinase (MAPK) molecule p38, apoptosis signal-regu