(-) -Arctigenin

7770-78-7

(3R,4R) -4-[ (3,4-Dimethoxyphenyl) methyl]dihydro-3-[ (4-hydroxy-3-methoxyphenyl) methyl]-2- (3H) -furanone

RUO

HIV, Topoisomerase

Inhibitor

Isolated from Arctium lappa .

As indicated on product label or CoA when stored as recommended.

≥97% (HPLC)

Soluble in DMSO (34mg/ml, heating, sonication) ; sparingly soluble in water.

C 21 H 24 O 6

372.4

Ambient Temperature

-20°C

Colorless crystals.

Determined by NMR and MS.