Cyclosporin B；环孢菌素B；63775-95-1

Formula:C61H109N11O12

Molecular Weight：1188.60

Appearance：Amorphous white powder

Purity：95+%

Cyclosporin B is an immunosuppressant that has revolutionized organ transplantation through its use in the prevention of graft rejection. Cyclosporin B displays antiviral   properties, inhibiting the entry of hepatitis B into hepatocytes. Cyclosporin B also inhibits RANKL-induced TRAP phosphatase activity, inducing apoptosis in osteoclasts. Cyclosporin B is a derivative of cyclosporin A that exhibits significantly less immunosuppressive activity.