SPL-707
目录号: PL13313 纯度: ≥99%
CAS No. :2195361-33-0
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中文名称
SPL-707
英文名称
SPL-707
英文别名
BDBM50263004;(S)-2-Cyclopropyl-N1-((S)-5,11-dioxo-10,11-dihydro-1H,3H,5H-spiro[benzo[d]pyrazolo[1,2-a][1,2]diazep;SPL-707
Cas No.
2195361-33-0
分子式
C27H28FN5O4
分子量
505.54
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
SPL-707 是口服有效的,选择性的信号肽肽酶样 2a (SPPL2a) 抑制剂,对 hSPPL2a 的 IC50 为 77 nM。SPL-707 抑制 γ-分泌酶 (γ-secretase; IC50=6.1 μM) 和 SPP (IC50=3.7 μM)。SPL-707 具有靶向 B 细胞和树突状细胞的自身免疫疾病的研究潜力。
生物活性
SPL-707 is an orally active, selective signal peptide peptidase-like 2a (SPPL2a) inhibitor with an IC 50 of 77 nM for hSPPL2a. SPL-707 inhibits γ-secretase (IC 50 =6.1 μM) and SPP (IC 50 =3.7 μM). SPL-707 has the potential for autoimmune diseases research by targeting B cells and dendritic cells.
性状
Solid
IC50 & Target[1][2]
IC50: 77 nM (SPPL2a), 6.1 μM (γ-secretase) and 3.7 μM (SPP)
体外研究(In Vitro)
SPL-707 (Compound 40) inhibits mouse SPPL2a (IC50=0.18 μM), rat SPPL2a (IC50=0.056 μM) and human SPPL2a (IC50=0.16 μM), human SPPL2b (IC50=0.43 μM) by a high content imaging assay (HCA).
has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
SPL-707 (Compound 40; 3-30 mg/kg; orally; b.i.d.; for 11 days) leads to a reduction in B cells and myeloid dendritic cells without affecting γ-secretase activity.
SPL-707 (3 mg/kg of po and 1 mg/kg of iv) has a CL of 6 mL/min?kg, and an AUC of 8787 h?nM.
SPL-707 (1, 3 mg/kg; b.i.d.; first dose at 0 h, second dose at 8 h) achieves full inhibition of CD74/p8 processing in spleen in female Lewis rats.
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
参考文献
[1]. Velcicky J, et al. Discovery of the First Potent, Selective, and Orally Bioavailable Signal Peptide Peptidase-Like 2a (SPPL2a) Inhibitor Displaying Pronounced Immunomodulatory Effects In Vivo. J Med Chem. 2018 Feb 8;61(3):865-880.
溶解度数据
In Vitro: DMSO : 100 mg/mL (197.81 mM; Need ultrasonic)配制储备液
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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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