中文名 | 龙血素A |
英文名 | Loureirin A |
别名 | 龙血素A 龙血素A对照品 龙血素 A, 来源于剑叶龙血树 LOUREIRIN A 龙血素 A 3-(2,4-二甲氧基苯基)-1-(4-羟基苯基)丙-1-酮 |
英文别名 | ColouringA Loureirin A 3-(2,4-Dimethoxyphenyl)-1-(4-hydroxyphenyl)propan-1-one 3-(2,4-Dimethoxyphenyl)-1-(4-hydroxyphenyl)-1-propanone 1-Propanone, 3-(2,4-dimethoxyphenyl)-1-(4-hydroxyphenyl)- |
CAS | 119425-89-7 |
化学式 | C17H18O4 |
分子量 | 286.32 |
密度 | 1.170 |
沸点 | 479.1±40.0 °C(Predicted) |
溶解度 | DMSO : ≥ 86.6 mg/mL (302.46 mM) |
酸度系数 | 8.08±0.15(Predicted) |
存储条件 | 2-8℃ |
外观 | 粉末 |
物化性质 | 白色结晶,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于龙血蝎。 |
MDL号 | MFCD10566607 |
体外研究 | Loureirin A (50 μM, 100 μM) inhibits collagen-induced platelet ATP secretion and thrombin-stimulated P-selectin expression in a dose-dependent manner. Loureirin A also significantly impairs platelet spreading on immobilized fibrinogen. Loureirin A almost completely eliminates collagen-induced Akt phosphorylation at Ser473 at the dose of 100 μM, and has an additive inhibitory effect with the phosphoinositide 3-kinase (PI3K) inhibitor Ly294002 on collage-induced Akt phosphorylation in platelets at 50 μM. |
安全术语 | 24/25 - 避免与皮肤和眼睛接触。 |
海关编号 | 29145090 |
参考资料 展开查看 | 1. [IF=5.923] Yujuan Li et al."Dragon’s Blood Regulates Rac1-WAVE2-Arp2/3 Signaling Pathway to Protect Rat Intestinal Epithelial Barrier Dysfunction Induced by Simulated Microgravity."Int J Mol Sci. 2021 Jan;22(5):2722 |
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