DEBIO-1347

DEBIO-1347

货号:
IC0700

品牌:
Jinpan

DEBIO-1347

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产品简介
别名 Debio1347;FF284
英文名称 CH5183284
CAS 1265229-25-1
分子式 C20H16N6O
分子量 356.38
纯度 ≥98%
单位
生物活性 CH5183284是选择性的 FGFR 抑制剂,抑制FGFR1,FGFR2和 FGFR3的IC50 值分别为9.3,7.6,22 and 290 nM[1-3]。
IC50 FGFR1:9.3 nM ; FGFR2:7.6 nM ; FGFR3:22 nM ; FGFR4:290 nM [1-3]
In Vitro CH5183284在针对SNU-16的细胞抗增殖活性和人肝微粒体的稳定性方面具有良好的平衡。与KDR相比,8抑制FGFR的选择性是由KDR中与F5R1和L889中M535相互作用的差异引起的[1]。 CH5183284/Debio 1347的IC50对于FGF依赖性增殖为29nM,对于VEGF依赖性增殖为780nM [2]。
In Vivo CH5183284治疗显示剂量依赖性肿瘤消退(30mg/kg时肿瘤生长抑制(TGI)= 106%,100mg/kg时为147%),没有明显的体重减轻。 CH5183284处理在具有FGFR遗传改变的异种移植小鼠模型中也显示出显著的体内功效,例如KG1(白血病,FGFR1OP-FGFR1融合),MFE280(子宫内膜癌,FGFR2 S252W突变),UM-UC-14(膀胱癌,FGFR3 S249C)。突变)和RT112/84(膀胱癌,FGFR3-TACC3融合)[1]。
货期 1-2天
SMILES O=C(C1=C(N)N(C2=CC=C3N=C(C)NC3=C2)N=C1)C(N4)=CC5=C4C=CC=C5
靶点 FGFR
动物实验 大鼠:植入遥测发射器的雄性Wistar大鼠(340-390g)用于评估对血压(BP)的影响。载体(0.5%羧甲基纤维素钠,0.5%聚山梨醇酯20和0.9%苄醇在纯净水中)或CH5183284/Debio 1347(10和30mg/kg)通过口服强饲法每天一次连续给药4天。自动分析血压数据并以5分钟的间隔连续记录[2]。小鼠:在携带SNU-16异种移植物的小鼠中评估体内功效。 CH5183284每天口服给药一次,持续11天,每周两次测量小鼠体重和肿瘤体积[1]。
细胞实验 将细胞系加入到含有0.076-10,000nM测试化合物(CH5183284)的96孔板的孔中,并在37℃下孵育。孵育4天后,加入细胞计数试剂盒-8溶液,并在温育数小时后,测量450nm处的吸光度。使用公式(1-T/C)×100(%)计算抗增殖活性,其中T和C表示用药物(T)处理的细胞在450nm处的吸光度和未处理的对照细胞(C)的吸光度[1]。
数据来源文献 [1]. Nakanishi Y, et al. The fibroblast growth factor receptor genetic status as a potential predictor of the sensitivity to CH5183284/Debio 1347, a novel selective FGFR inhibitor. Mol Cancer Ther. 2014 Nov;13(11):2547-58.
[2]. Nakanishi Y, et al. Mechanism of Oncogenic Signal Activation by the Novel Fusion Kinase FGFR3-BAIAP2L1. Mol Cancer Ther. 2015 Mar;14(3):704-12.
[3]. Nakanishi Y, et al. ERK Signal Suppression and Sensitivity to CH5183284/Debio 1347, a Selective FGFR Inhibitor. Mol Cancer Ther. 2015 Dec;14(12):2831-9.
规格 5mg 10mM*1mL (in DMSO)

CH5183284是选择性的 FGFR 抑制剂。

CH5183284 (Debio-1347)

CH5183284 (Debio-1347)CAS号: 1265229-25-1分子式: C20H16N6O分子量: 356.38描述纯度储存/保存方法可溶性/溶解性靶点In vitro(体外研究)In vivo(体内研究)参考文献

产品描述
描述
CH5183284 is a selective and orally available FGFR inhibitor with IC50 of 9.3 nM, 7.6 nM, 22 nM, and 290 nM for FGFR1, FGFR2, FGFR3, and FGFR4, respectively. Phase 1.
纯度
98%
储存/保存方法
Store at -20℃ for one year(Powder);Store at 2-4℃ for two weeks;Store at -20℃ for six months after dissolution.
基本信息
可溶性/溶解性
DMSO:71 mg/mL (199.22 mM)
生物活性
靶点
FGFR2 ,FGFR1 ,FGFR3 ,FGFR4
In vitro(体外研究)
In cell-based assay, CH5183284 prevents autophosphorylation of FGFR1, FGFR2, and FGFR3 at 100 to 300 nM in the DMS114 (FGFR1 amplification), SNU-16 (FGFR2 amplification), and KMS11 cell lines. CH5183284 thus produces selective antiproliferative activity against cancer cell lines harboring genetic alterations in FGFR. CH5183284 also inhibit FGFR2 harboring one type of the gatekeeper mutation (V564F) that causes resistance to other FGFR inhibitors.
In vivo(体内研究)
CH5183284 (100 mg/kg/day, p.o.) shows selective and significant antitumor activity against xenografts with FGFR genetic alterations such as KG1 (leukemia, FGFR1OP-FGFR1 fusion), SNU-16 (gastric cancer, FGFR2 amplification), MFE-280 (endometrial cancer, FGFR2 S252W mutation), UM-UC-14 (bladder cancer, FGFR3 S249C mutation), and RT112/84 (bladder cancer, FGFR3-TACC3 fusion).
参考文献
参考文献
  • 1. Nakanishi Y, et al. Mol Cancer Ther. 2014, 13(11), 2547-2558.