![](http://image.absoluteastronomy.com/images//topicimages/n/ni/nim811.gif)
NIM811
Encyclopedia
NIM811 is a mitochondrial permeability transition inhibitor. Also known as N-methyl-4-isoleucine cyclosporin, it is a four-substituted cyclosporine that does not bind to cyclophilin A and therefore lacks immunosuppressive activity. Rather, NIM811 binds and inhibits cyclophilin.