Alisol F is a protostane-type triterpenoid with anti-inflammatory and anti-hepatitis B virus activities. Alisol F inhibits LPS (HY-D1056)-induced phosphorylation of ERK, JNK, p38, STAT3 and NF-kappaB (p65), suppresses the production of NO, IL-6, TNF-alpha and IL-1beta, and also downregulates the levels of iNOS and COX-2. Alisol F reduces the serum alanine aminotransferase and aspartate aminotransferase levels in mice with acute liver injury and ameliorates their liver pathological damage[1][2].