Pelitrexol (Synonyms: AG 2037)
目录号: PL04071 纯度: ≥98%
CAS No. :446022-33-9
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中文名称
Pelitrexol
中文别名
N-((5-(2-((6S)-2-氨基-1,4,5,6,7,8-六氢-4-氧代吡啶并[2,3-d]嘧啶-6-基)乙基)-4-甲基-2-噻吩)甲酰基)-L-谷氨酸
英文名称
Pelitrexol
英文别名
Pelitrexol;N-((5-(2-((6S)-2-Amino-1,4,5,6,7,8-hexahydro-4-oxopyrido[2,3-d]pyrimidin-6-yl)ethyl)-4-methyl-2-thienyl)carbonyl)-L-glutamic acid;AG 2037;(2S)-2-(((5-(2-((6S)-2-Amino-4-oxo-1,4,5,6,7,8-hexahydropyrido(2,3-D)pyrimidin-6-yl)ethyl)-4-methylthiophen-2-yl)carbonyl)amino)pentanedioic acid;L-Glutamic acid,N-((5-(2-((6S)-2-amino-1,4,5,6,7,8-hexahydro-4-oxopyrido(2,3-D)pyrimidin-6-yl)ethyl)-4-methyl-2-thienyl)carbonyl);Unii-dht6E8m4kp
Cas No.
446022-33-9
分子式
C20H25N5O6S
分子量
463.51
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
Pelitrexol (AG 2037) 是甘氨酰胺核糖核苷酸甲酰转移酶 (GARFT) 的抑制剂。Pelitrexol 还通过降低 GTP 结合的 Rheb (mTORC1 专性激活剂) 水平来抑制 mTORC1。Pelitrexol 在小鼠模型中显示出强大的肿瘤生长抑制作用。
生物活性
Pelitrexol (AG 2037) is an inhibitor of glycinamide ribonucleotide formyltransferase (GARFT), a purine biosynthetic enzyme. Pelitrexol also inhibits mTORC1 by reducing GTP-bound Rheb level, a mTORC1 obligate activator. Pelitrexol shows robust tumor growth suppression in mice.
性状
Solid
IC50 & Target[1][2]
GARFT
体外研究(In Vitro)
Pelitrexo (150 nM; 24 h) profoundly inhibits mTORC1 activity by reducing intracellular guanine nucleotides level as well as GTP-bound Rheb protein level in A549 cells.
Pelitrexo (0-1000 mM; 16 h) strongly inhibits the phosphorylation level of ribosomal protein S6 (S6RP), S6K1, and Chk1 in a dose-dependent manner in NCI-H460 cells.
Pelitrexo (100 nM; 48 h) arrests cell cycle at G1 phase in NCI-H460 cells.
has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
Pelitrexo (10 mg/kg, 20 mg/kg; i.p.; every 4 days for 3 weeks) provokes both mTORC1 inhibition and robust tumor growth suppression in mice bearing nonsmall-cell lung cancer (NSCLC) xenografts.
Pelitrexo (20 mg/kg; i.p.; every 4 days for 3 weeks) inhibits GARFT-dependent purine biosynthesis and blocks mTORC1 function.
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]. Emmanuel N, et al. Purine Nucleotide Availability Regulates mTORC1 Activity through the Rheb GTPase. Cell Rep. 2017 Jun 27;19(13):2665-2680.
溶解度数据
In Vitro: DMSO : 25 mg/mL (53.94 mM; Need ultrasonic)配制储备液
搜索质检报告(COA)

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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