Obtusifolin 是分离自决明子的种子中，能够抑制NF-kB通路，调节气道上皮细胞中 MUC5AC 粘蛋白的基因表达和产生。它通过靶向甲状旁腺激素相关蛋白来抑制邻苯二甲酸酯诱导的乳腺癌骨转移。

1. Obtusifolin has antioxidant properties and improves chemically induced diabetes and its complications by modulation of oxidative stress. 2. Obtusifolin suppresses phthalate esters-mediated bone resorption, thus may be a novel anti-breast-cancer bone metastasis agent. 3. Obtusifolin has beneficial effects on the development of diabetic retinopathy via inhibition of accumulation of oxidatively modified DNA and nitrotyrosine in the retina, can help prevent vision loss in diabetic patients. 4. Obtusifolin and gluco-Obtusifolin produce significant antinociceptive action in rodent behavioral models of inflammatory/neuropathic pain, and that this activity is associated with modulation of neuroinflammation in spinal cord. 5. Gluco-Obtusifolin and its aglycone may be useful for the treatment of cognitive impairment, and that its beneficial effects are mediated, in part, by the enhancement of cholinergic signaling.

477-85-0

C16H12O5

284.267

决明蒽醌;决明蒽醌；美决明子素

DMSO:23 mg/mL(80.9 mM)
Chloroform, Dichloromethane, Ethyl Acetate, Acetone, etc.:Soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years