isotanshinone i

Isotanshinone I with IC50s of 1.13 μM and 0.432 μM for α-glucosidase and AGE, respectively. Isotanshinone I has inhibitory activity against α-glucosidase and formation of AGE,

Isotanshinone IIA, could non-competitively inhibit Protein Tyrosine Phosphatase 1B (PTP1B) activity with an IC50 0f 11.4 μM. is an abietane-type diterpene metabolite.

Dihydroisotanshinone I has protective action against menadione-induced hepatotoxicity, attributed to its antioxidant properties including the free radical scavenging activity and inhibition of lipid peroxidation.

Dihydroisotanshinone II 是一种天然产物，可用于生命科学领域的相关研究。其产品编号为 TN3851，CAS号为 260397-58-8。

Isotanshinone II是一种天然产物，属于唇形科鼠尾草属，其产品编号为 TN4332，CAS号为 98249-39-9。Isotanshinone II可用作对照参考。