CAS |
No.4335-12-0 |
中文名称 |
飞龙掌血素 |
英文名称 |
Toddaculin |
分子式 |
C16H18O4 |
分子量 |
274.31 |
溶解性 |
Soluble in DMSO |
纯度 |
≥98% |
外观(性状) |
Solid |
储存条件 |
Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year |
SMILES |
CC(=CCC1=C(C=C2C(=C1OC)C=CC(=O)O2)OC)C |
InChIKey |
KRQHZFHWEAJPNO-UHFFFAOYSA-N |
InChI |
InChI=1S/C16H18O4/c1-10(2)5-6-11-13(18-3)9-14-12(16(11)19-4)7-8-15(17)20-14/h5,7-9H,6H2,1-4H3 |
PubChem CID |
5321960 |
靶点 |
Osteoclast |
通路 |
Immunology & Inflammation |
背景说明 |
Toddaculin 抑制过度的破骨细胞活性并增强成骨细胞分化和矿化。Toddaculin 还具有抗炎活性。 |
生物活性 |
Toddaculin 是一种天然香豆素,可诱导细胞分化和凋亡,可促进成骨细胞的分化和矿化,具有抗炎活性。[1-3] |
In Vitro |
Toddaculin(50-250 μM)displays a dual effect as a cell differentiating agent and apoptosis inducer in U-937 cells.[1] Toddaculin not only inhibited the differentiation of osteoclasts via activation of the NF-κB,ERK 1/2,and p38 MAPK signaling pathways,but it also induced differentiation and mineralization of osteoblasts by regulating differentiation factors.[2] Toddaculin suppressed LPS-induced phosphorylation of p38 and extracellular signal-regulated kinase(ERK)1/2 and inhibited LPS-induced activation of nuclear factor-kappaB(NF-κB). Toddaculin suppress LPS-induced inflammation of RAW264 cells.[3] |
数据来源文献 |
[1]. Vázquez R,et al. Toddaculin,a natural coumarin from Toddalia asiatica,induces differentiation and apoptosis in U-937 leukemic cells. Phytomedicine. 2012 Jun 15;19(8-9):737-46. [2]. Watanabe A,et al. Toddaculin,Isolated from of Toddalia asiatica (L.) Lam.,Inhibited Osteoclastogenesis in RAW 264 Cells and Enhanced Osteoblastogenesis in MC3T3-E1 Cells. PLoS One. 2015 May 18;10(5):e0127158. [3]. Kumagai M,et al. Evaluation of Aculeatin and Toddaculin Isolated from Toddalia asiatica as Anti-inflammatory Agents in LPS-Stimulated RAW264 Macrophages. Biol Pharm Bull. 2018;41(1):132-137. |
规格 |
1mg 5mg 10mg |
单位 |
瓶 |