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ARN-21934

目录号: PL12361 纯度: ≥98%

ARN-21934 是一种有效的，高选择性的，具有血脑屏障 (BBB) 通透性的人拓扑异构酶 II α (human topoisomerase II α) 的抑制剂。与抗癌试剂依托泊苷 (Etoposide; IC50=120 μM) 相比，ARN-21934 抑制 DNA 松弛的 IC50 为 2 μM。ARN-21934 具有良好的体内药代动力学特性，是一种很有前途的抗癌先导化合物。

CAS No. :2230854-93-8

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PL12361-50mg	50mg	¥4715.00	请登录
PL12361-100mg	100mg	¥6355.00	请登录
PL12361-200mg	200mg	¥8565.00	请登录
PL12361-500mg	500mg	询价	询价
PL12361-1 mL x 10 mM (in DMSO)	1 mL x 10 mM (in DMSO)	¥1155.00	请登录

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中文名称	ARN-21934
英文名称	ARN-21934
英文别名	ARN-21934;BDBM50554356;4-N-[4-(dimethylamino)phenyl]-2-pyridin-4-yl-5,6,7,8-tetrahydroquinazoline-4,6-diamine
Cas No.	2230854-93-8
分子式	C₂₁H₂₄N₆
分子量	360.46
包装储存	Powder -20°C 3 years；In solvent -80°C 6 months
详情描述	ARN-21934 是一种有效的，高选择性的，具有血脑屏障 (BBB) 通透性的人拓扑异构酶 II α (human topoisomerase II α) 的抑制剂。与抗癌试剂依托泊苷 (Etoposide; IC50=120 μM) 相比，ARN-21934 抑制 DNA 松弛的 IC50 为 2 μM。ARN-21934 具有良好的体内药代动力学特性，是一种很有前途的抗癌先导化合物。

产品详情	ARN-21934 是一种有效的，高选择性的，具有血脑屏障 (BBB) 通透性的人拓扑异构酶 II α (human topoisomerase II α) 的抑制剂。与抗癌试剂依托泊苷 (Etoposide; IC₅₀=120 μM) 相比，ARN-21934 抑制 DNA 松弛的 IC₅₀ 为 2 μM。ARN-21934 具有良好的体内药代动力学特性，是一种很有前途的抗癌先导化合物。
生物活性	ARN-21934 is a potent, highly selective, blood-brain barrier (BBB) penetrant inhibitor for human topoisomerase II α over β. ARN-21934 inhibits DNA relaxation with an IC 50 of 2 μM as compared to the anticancer agent Etoposide (IC 50 =120 μM). ARN-21934 exhibits a favorable in vivo pharmacokinetic profile and is a promising lead compound for anticancer research.
性状	Solid
IC50 & Target[1][2]	topoisomerase II alpha topoisomerase II betad
体外研究(In Vitro)	ARN-21934 display a different affinity for topoIIα and topoIIβ. ARN-21934 is more potent against the α isoform, the IC50 value for the inhibition of DNA relaxation by topoIIα is 2 μM, the value for inhibition of DNA relaxation by topoIIβ is 120 μM. ARN-21934 exhibits a small panel of human cancer cell lines. It against melanoma (A375 and G-361), breast (MCF7), endometrial (HeLa), lung (A549), and androgen-independent prostate (DU145) cancer cells with IC50 values of 12.6 μM, 8.1 μM, 15.8 μM, 38.2 μM, 17.1 μM, and 11.5 μM, respectively. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)	ARN-21934 (intraperitoneal injection; 10 mg/kg; single dose) reaches a maximal plasma concentration of 0.68 μg/mL after 15 min. The half-life is 149 min in circulation, still being present in plasma 360 min after injection. The compound also exhibits good clearance values (0.116 L/(min kg)). Besides, ARN-21934 is able to reach the brain, with a maximum concentration of compound at 60 min, and is still present in the brain 360 min after injection has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件	Room temperature in continental US; may vary elsewhere.
储存方式	Powder -20°C 3 years；In solvent -80°C 6 months
参考文献	[1]. Jose Antonio Ortega, et al. Novel, Potent, and Druglike Tetrahydroquinazoline Inhibitor That Is Highly Selective for Human Topoisomerase II α over β. J Med Chem. 2020 Nov 12;63(21):12873-12886.

溶解度数据	In Vitro: DMSO : 8.33 mg/mL (23.11 mM; ultrasonic and warming and heat to 80°C)配制储备液

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[1]. Jose Antonio Ortega, et al. Novel, Potent, and Druglike Tetrahydroquinazoline Inhibitor That Is Highly Selective for Human Topoisomerase II α over β. J Med Chem. 2020 Nov 12;63(21):12873-12886.

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。

ARN-21934

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