Methyl β-D-glucopyranoside (Methyl β-D-glucoside) is the major compound in the leaf blade of the alpine herb Geum montanum L. It biotransforms glucosides from Pichia etchellsii to higher chain alkyl glucosides via cell-bound β-glucosidase.

2-Oxopomolic acid shows cytotoxic activity, it shows a significant decrease in intracellular melanin content in B16-F10 cells, and in culture media melanin. 2-Oxopomolic acid shows radical-scavenging activities similar to that of the reference antioxidant

4, 5-Dihydroblumenol shows significant inhibition against HepG2 cells transected with cloned hepatitis B virus DNA.

8-Hydroxypinoresinol has antioxidant activity,it and phillygenin significantly reduce the cell injury by 3-morpholinosydnonimine (SIN-1), a ONOO- generator, may be useful for the therapeutic or preventive applications in treating ONOO--related diseases.

Blumenol B is a natural product of Rosa, Rosaceae. The catalog number is TN3523 and the CAS number is 36151-01-6. Blumenol B can be used as a reference standard.

9-Epiblumenol B is a natural product for research related to life sciences. The catalog number is TN3317 and the CAS number is 22841-42-5.