arbutin

Arbutin (p-Arbutin)(β-Arbutin) is a glycosylated hydroquinone extracted from the bearberry plant in the genus Arctostaphylos and can inhibit tyrosinase and thus prevent the formation of melanin.

α-Arbutin (4-hydroxyphenyl-D-lucopyranoside) is a synthetic and functional active ingredient for skin lightening.

Arbutin (Standard) is a reference standard for research and analysis in studies involving Arbutin. Arbutin (p-Arbutin)(β-Arbutin) is a glycosylated hydroquinone extracted from the bearberry plant in the genus Arctostaphylos and can inhibit tyrosinase and thus prevent the formation of melanin.

α-Arbutin (Standard) is the standard substance of α-Arbutin, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. α-Arbutin (4-hydroxyphenyl-D-lucopyranoside) is a synthetic and functional active ingredient for skin lightening.

Methylarbutin (ß-PMP-Glc;4-Methoxyphenyl β-D-Glucopyranoside) is an ice recrystallization inhibitor (IRI)

DeoxyArbutin(IC50=50 nM) inhibits tyrosinase activity reversibly.

2-Fluorodeoxyarbutin is a derivative of Deoxyarbutin and acts as an inhibitor of tyrosine hydroxylase and dopa oxidase. It suppresses melanin synthesis in intact melanocytes and can be utilized in the study of skin lightening or the treatment of pigmented lesions.

(-)-2-Fluorodeoxyarbutin is a fluorinated derivative of deoxyarbutin, which acts as a tyrosinase inhibitor.

(+)-2-Fluorodeoxyarbutin is a fluorinated derivative of the tyrosinase inhibitor deoxyarbutin.

(R)-(+)-Deoxyarbutin, an isomer of deoxyarbutin, acts as a tyrosinase inhibitor. Effective at a concentration of 21 µM, it diminishes tyrosinase activity and has been demonstrated to lighten the skin in hairless guinea pigs with dark, medium, and light pigmentation when applied at a 1% concentration.

(S)-(–)-Deoxyarbutin, an isomer of deoxyarbutin, functions as a tyrosinase inhibitor, effectively inhibiting tyrosinase activity at a concentration of 74 µM.

6-O-Caffeoylarbutin (Robustaside B) is a natural antioxidant capable of inducing mitochondrial membrane permeability transition. It modulates the SIRT1/PI3K/AKT/NF-κB pathway, thereby ameliorating liver injury and symptoms of ischaemic stroke in mice.

Homoarbutin is a natural product

Isohomoarbutin is a natural product from the whole herb of Pyrola rotundifolia (Pyrolaceae).