Sarmentosin significantly lowers the SGPT level of patients suffering from chronic viral hepatitis, and shows a suppressive effect on cell-mediated immune responses in mice. It shows a good effect in lowering serum glutamate-pyruvate transaminase.
(-)-N-Methylsedridine is a natural product of Sedum, Crassulaceae. The catalog number is TN4615 and the CAS number is 41447-15-8. (-)-N-Methylsedridine can be used as a reference standard.