Aurantio-obtusin 是从决明子中分离出的蒽醌类化合物，具有抗炎、抗凝血、抗氧化、抗高血压的活性。它能抑制 IgE 介导的肥大细胞和过敏模型中的过敏反应，具有研究过敏相关疾病的潜力。在大鼠中，它通过内皮细胞 PI3K/Akt/ eNOS 依赖信号通路放松全身动脉，是潜在的新型血管扩张剂。

1. Biotransformation of glucoAurantio-obtusin towards Aurantio-obtusin increased the toxicity of irinotecan through increased inhibition of SN-38 glucuronidation. 2. Aurantio-obtusin, stimulated chemotactic migration of MC3T3-E1 osteoblast cells in a concentration-dependent manner. Besides migration, the compound stimulated osteoblast differentiation and mineralization. 3. Aurantio-obtusin is a promising osteoanabolic compound of natural origin with potential therapeutic applications in the prevention of osteoporosis and other metabolic bone diseases.

67979-25-3

C17H14O7

330.292

DMSO:60 mg/mL(181.7 mM)
Chloroform, Dichloromethane, Ethyl Acetate, Acetone, etc.:Soluble
Powder: -20°C for 3 years
In solvent: -80°C for 2 years