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Eurycomalactone (Synonyms: 东革内酯)
目录号: PC64523 纯度: ≥93%
CAS No. :23062-24-0
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中文名称
Eurycomalactone
中文别名
东革内酯;EURYCOMALACTONE(AS)
英文名称
Eurycomalactone
英文别名
2,5-Methanonaphth[1,2-d]oxepin-4,6,10(2H)-trione,1,5,5a,7,7a,11,11a,11b-octahydro-1,11-dihydroxy-5a,8,11a,12-tetramethyl-,(1R,2R,5S,5aR,7aS,11S,11aS,11bR,12R)-;2,5-Methanonaphth[1,2-d]oxepin-4,6,10(2H)-trione,1,5,5a,7,7a,11,11a,11b-octahydro-1,11-dihydroxy-5a,8,11a,12-tetramethyl-,(1R;Eurycomalactone;EURYCOMALACTONE(AS);EURYCOMALACTONE(SH);1H-Phenanthro(10,1-bc)furan-4,6,9(2H,5aH,6aH)-trione, 3,3a,10,10a,10b,10c-hexahydro-2,10-dihydroxy-3,7,10a,10c-tetramethyl-;AC1L9BO4;C08759;CHEMBL1081239;(1R,2R,5S,5aR,7aS,11S,11aS,11bR,12R)-1,5,5a,7,7a,11,11a,11b-Octahydro-1,11-dihydroxy-5a,8,11a,12-tetramethyl-2,5-methanonaphth[1,2-d]oxepin-4,6,10(2H)-trione;(1S,2R,9S,10S,12R,13R,16R)-9,12-Dihydroxy-2,6,10,16-tetramethyl-14-oxatetracyclo[11.2.1.02,11.05,10];9,12-Dihydroxy-2,6,10,16-tetramethyl-14-oxatetracyclo[11.2.1.02,11.05,10]hexadec-6-ene-3,8,15-trione
Cas No.
23062-24-0
分子式
C19H24O6
分子量
348.39
包装储存
4°C, Keep In Dark;*In solvent : -80°C, 6 months; -20°C, 1 month (Keep In Dark);
生物活性
Eurycomalactone is an active quassinoid could be isolated from Eurycoma longifolia Jack. Eurycomalactone is a potent NF-κB inhibitor with an IC50 value of 0.5 μM. Eurycomalactone inhibits protein synthesis and depletes cyclin D1. Eurycomalactone enhances radiosensitivity through arrest cell cycle at G2/M phase and delayed DNA double-strand break repair. Eurycomalactone inhibits the activation of AKT/NF?κB signaling, induces apoptosis and enhances chemosensitivity to Cisplatin (HY-17394).
性状
Solid
IC50 & Target[1][2]
IC50: 0.5 μM (NF-κB)
体外研究(In Vitro)
Eurycomalactone (24, 48 and 72 h) selectively inhibits the viability of A549 and COR-L23 cells Eurycomalactone inhibits the viability of A549 cells with IC50 values of 20.17, 3.77, and 1.90 μM for 24, 48 and 72 hours, respectively. Eurycomalactone inhibits the viability of COR-L23 cells with IC50 values of 25.02, 2.74, and 1.80 μM for 24, 48 and 72 hours, respectively.
Eurycomalactone (2.29-156.3 μM; 24 h; A549 and Calu-1 cells) promotes Non-small cell lung cancer (NSCLC) cells apoptosis.
Eurycomalactone (0-25.05 μM; 24 h; A549 and COR-L23 cells) induces cell cycle arrest at the radiosensitive G2/M phase and induces apoptosis in irradiated Non-small cell lung cancer (NSCLC) cells. Eurycomalactone downregulated the key G2/M regulatory proteins in irradiated Non-small cell lung cancer (NSCLC) cells.
Eurycomalactone (2.5-25 μM; 24 h; A549 cells)
运输条件
Room temperature or refrigerated transport.
储存方式
4°C, Keep In Dark;*In solvent : -80°C, 6 months; -20°C, 1 month (Keep In Dark);
结构分类
Terpenoids
Diterp
来源
Plants
other fami
溶解度数据
体外研究:
DMSO : 100 mg/mL(287.03 mM;Need ultrasonic)
配制储存液
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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