4 epi isoinuviscolide

4-Epi-isoinuviscolide is a natural product of Inula, Asteraceae. The catalog number is TN3026 and the CAS number is 68832-39-3. 4-Epi-isoinuviscolide can be used as a reference standard.

2-Desoxy-4-epi-pulchellin has potent in vitro cytotoxicities against the K562, MCF-7, Hela, DU145, U937, H1975, SGC-7901, A549, MOLT-4, and HL60 cell lines with IC50 values ranging from 0.10 to 46.7uM, while it shows significant antiviral (H1N1 and H3N2) activities, it also displays significant antimycobacterial activity (IC50=7.6 uM).

4-Epi-curcumenol is a natural product of Curcuma, Zingiberaceae. The catalog number is TN3025 and the CAS number is 350602-21-0. 4-Epi-curcumenol can be used as a reference standard.

4-epi-Withaferin A (compound 28), an analogue of Withaferin A, exhibits enhanced cytotoxicity and cytoprotective heat-shock-inducing activity (HSA). It shows promise for the investigation of protein aggregation-associated diseases through the stimulation of cellular defense mechanisms [1].