Domatinostat|910462-43-0|(4SC-202 free base)-陌孚医药/Medlife

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Domatinostat (Synonyms: 4SC-202 free base)

目录号: PL04578 纯度: ≥99%

CAS No. :910462-43-0

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中文名称	Domatinostat
中文别名	(2E)-N-(2-氨基苯基)-3-[1-[[4-(1-甲基-1H-吡唑-4-基)苯基]磺酰基]-1H-吡咯-3-基]-2-丙烯酰胺
英文名称	Domatinostat
英文别名	4SC-202;4SC 202 free base;4SC-202 (free base);Domatinostat;264ARM7UXX;(E)-N-(2-aminophenyl)-3-(1-((4-(1-methyl-1H-pyrazol-4-yl)phenyl)sulfonyl)-1H-pyrrol-3-yl)acrylamide;(E)-N-(2-aminophenyl)-3-[1-[4-(1-methylpyrazol-4-yl)phenyl]sulfonylpyrrol-3-yl]prop-2-enamide;BCP18522;4SC202;BDBM50470579;s7555;DB13101;SB16852;4SC 202 free base;4SC202 free base;A14354;Q27254045;(E)-N-(2-Amino-phenyl;(2E)-N-(2-Aminophenyl)-3-[1-[[4-(1-methyl-1H-pyrazol-4-yl)phenyl]sulfonyl]-1H-pyrrol-3-yl]-2-propenamide (ACI)
Cas No.	910462-43-0
分子式	C₂₃H₂₁N₅O₃S
分子量	447.51
包装储存	Powder -20°C 3 years；4°C 2 years

产品详情

Domatinostat (4SC-202 free base) 是一种 I 型 HDAC 抑制剂，能够抑制 HDAC1，HDAC2，和 HDAC3 的活性，IC₅₀ 值分别为 1.20 μM，1.12 μM 和 0.57 μM；同时能够抑制组蛋白赖氨酸特异性脱甲基酶1 (Lysine specific demethylase 1) 的活性。

生物活性

Domatinostat (4SC-202 free base) is a selective class I HDAC inhibitor with IC 50 of 1.20 μM, 1.12 μM, and 0.57 μM for HDAC1, HDAC2, and HDAC3, respectively. It also displays inhibitory activity against Lysine specific demethylase 1 (LSD1).

性状

Solid

IC50 & Target[1][2]

HDAC-3 0.57 μM (IC50) HDAC-2 1.12 μM (IC

体外研究(In Vitro)

Domatinostat (4SC-202 free base) tosylate significantly reduces proliferation of all epithelial and mesenchymal UC cell lines (IC50 0.15-0.51 μM), inhibits clonogenic growth and induces caspase activity. Domatinostat (4SC-202 free base) tosylate provokes apoptosis activation in CRC cells, while caspase inhibitors (z-VAD-CHO and z-DVED-CHO) significantly alleviate Domatinostat (4SC-202 free base) tosylate-exerted cytotoxicity in CRC cells. Meanwhile, Domatinostat (4SC-202 free base) tosylate induces dramatic G2-M arrest in CRC cells. Further studies show that AKT activation might be an important resistance factor of Domatinostat tosylate. Domatinostat (4SC-202 free base) tosylate-induced cytotoxicity is dramatically potentiated with serum starvation, AKT inhibition (by perifosine or MK-2206), or AKT1-shRNA knockdown in CRC cells. On the other hand, exogenous expressi

体内研究(In Vivo)

Oral gavage of Domatinostat (4SC-202 free base) inhibits HT-29 xenograft growth in nude mice, and when combined with oxaliplatin, its activity is further strengthened. 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；4°C 2 years

ClinicalTrial

参考文献

[1]. Pinkerneil M, et al. Evaluation of the Therapeutic Potential of the Novel Isotype Specific HDAC Inhibitor 4SC-202 in Urothelial Carcinoma Cell Lines. Target Oncol. 2016 Dec;11(6):783-798.
[2]. Zhijun H, et al. Pre-clinical characterization of 4SC-202, a novel class I HDAC inhibitor, against colorectal cancer cells. Tumour Biol. 2016 Aug;37(8):10257-67.

溶解度数据	In Vitro: DMSO : ≥ 58 mg/mL (129.61 mM)配制储备液

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Data Sheet

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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