2. Natural Products
  3. Plants
  4. Leguminosae
  5. Piptanthus nepalensis (Hook.) D. Don

Piptanthus nepalensis (Hook.) D. Don

Piptanthus nepalensis (Hook.) D. Don (4):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-N6893
    Ergolide 54999-07-4 99.75%
    Ergolide is a sesquiterpene lactone isolated from the dried flowers of Inula Britannica. Ergolide inhibits inducible nitric oxide synthase and cyclo-oxygenase-2 expression in RAW 264.7 macrophages through the inactivation of NF-κB.
    Ergolide
  • HY-123091
    Ivangustin 14164-59-1
    Ivangustin is a sesquiterpene isolated from the flower heads of the medicinal plant Inula britannica.
    Ivangustin
  • HY-N8831
    Daidzein-4',7-diglucoside 53681-67-7
    Daidzein-4',7-diglucoside is a natural product that can be isolated from Radix puerariae.
    Daidzein-4',7-diglucoside
  • HY-N12589
    8-epi-Helenalin 97643-91-9
    8-epi-Helenalin is a semitterpene lactone with anti-tumor activity that can be isolated from Inula britannicaL. var. chinensis (Rupr.) Reg. and the ED50 values of 8-epi-Helenalin for HL-60, A549, MCF7, HCT-15, SK-OV-3 and Malme-3M are 12.2 μM, 53.8 μM, 9.1 μM, 8.7 μM, 18.7 μM and 8.3 μM, respectively. 8-epi-Helenalin can be used for anti-tumor studies.
    8-epi-Helenalin