2,3,4,5-Tetracaffeoyl-D-Glucaric acid is a compound isolated from Inula japonica that inhibits fat accumulation and reduces body fat and can be used in the study of obesity.

Eupatolide is isolated from the flowers of Inula japonica with anti-inflammatory activity. Eupatolide can be used in studies about TRAIL resistance in breast cancer cells.

1beta-Hydroxyalantolactone is a small molecular compound isolated from the flower head of the medicinal plant giant British flower, which can inhibit the expression of TNF-α, IL-17 and IFN-γ in cells, promote the secretion of TNF-α, IFN-γ and IL-17, and prevent and treat rheumatoid arthritis.

Britannin, a sesquiterpene lactone, inhibits proliferation and induces apoptosis through the mitochondrial signaling pathway in human breast cancer cells.

Taraxasterol acetate has anti-inflammatory activity in bino rats against carrageenan, formaldehyde and adjuvant induced inflammations. Taraxasterol acetate also displays potential antibacterial activities.

Ivangustin, a sesquiterpene lactone derived from the medicinal plant Inula britannica, exhibits significant cytotoxicity against HEp2, SGC-7901 and HCT116 human cancer cell lines.

1-O-Acetyl-6alpha-O-(2-methylbutyryl)britannilactone is a natural product for research related to life sciences. The catalog number is TN2556 and the CAS number is 1932687-71-2.

6β-Hydroxytomentosin is a natural product for research related to life sciences. The catalog number is TN3201 and the CAS number is 1232676-22-0.

1-O-Acetyl-6-O-isobutyrylbritannilactone is a natural product for research related to life sciences. The catalog number is TN2555 and the CAS number is 1613152-34-3.

Dibritannilactone B is a natural product from Inula britannica.

Dammaradienyl acetate is a natural product of Inula, Asteraceae. The catalog number is TN3756 and the CAS number is 52914-31-5. Dammaradienyl acetate can be used as a reference standard.

1,6-O,O-Diacetylbritannilactone(OODBL) has anti-inflammatory activity, it has a potential therapeutic efficacy on inflammatory diseases especially allergic airway disease as a lead compound. OODBL has anti-asthmatic activity, it reduces leukotriene C4 pro

alpha-Spinasterol has a significant therapeutic potential to modulate the development and/or progression of diabetic nephropathy.

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.