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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
Pexidartinib hydrochloride (PLX-3397 hydrochloride) is a potent, orally active, selective, and ATP-competitive colony stimulating factor 1 receptor (CSF1R or M-CSFR) and c-Kit inhibitor, with IC 50 s of 20 and 10 nM, respectively. Pexidartinib hydrochloride exhibits 10- to 100-fold selectivity for c-Kit and CSF1R over other related kinases. Pexidartinib hydrochloride induces cell apoptosis and has anti-cancer activity
In Vitro
Pexidartinib hydrochloride (PLX-3397 hydrochloride) is a potent, selective and ATP-competitive CSF1R (cFMS) and c-Kit inhibitor, shows 10- to 100-fold selectivity for c-Kit and CSF1R over other related kinases, such as FLT3, KDR (VEGFR2), LCK, FLT1 (VEGFR1) and NTRK3 (TRKC), with IC 50 s of 160, 350, 860, 880, and 890 nM, respectively. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Pexidartinib hydrochloride (0.25, 1 mg/kg, i.p., twice daily for 8 days) inhibits the proliferation of microglia and BrdU-positive cells in neonatal mice. Pexidartinib hydrochloride (1 mg/kg, twice daily for 8 day) shows no obvious effect on the cleaved caspase-3-positive cells in mice. Pexidartinib hydrochloride (50 mg/kg; p.o.; every second day for 3 weeks) reduces tissue macrophage levels without affecting glucose homeostasis in mice. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Neonatal miceDosage: 0.25, 1 mg/kg Administration: I.P. twice daily for 8 days Result: Decreased the number of microglia and BrdU-positive proliferative cells, but did not change the cleaved caspase-3-positive cells. Animal Model: 10-week old litter mate C57BL/6 mice (chow and high-fat diet fed mice)Dosage: 50 mg/kg Administration: P.o.; every second day for 3 weeks Result: Substantially reduced macrophage numbers in adipose tissue of both chow and high-fat diet fed mice without affecting total myeloid cell levels.
Form:Solid
IC50& Target:IC50: 10 nM (c-Kit), 20 nM (cFMS), 160 nM (FLT3), 350 nM (KDR), 860 nM (LCK), 880 nM (FLT1), 890 nM (NTRK3)
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 有机杂环化合物 |
| 类(Class) | 吡咯并吡啶 |
| 亚类(Subclass) | 暂无 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 吡咯并吡啶 |
| 其他上位类(Alternative Parents) | 氨基吡啶及其衍生物 取代吡咯 咪唑内酰胺类 芳基氯化物 杂芳族化合物 氮杂环化合物 有机氟化物 有机氯化物 盐酸盐 碳氢化合物衍生物 胺类 烷基氟化物 |
| 分子骨架(Molecular Framework) | 芳香族杂多环化合物 |
| 取代基(Substituents) | 氟化烷基 - 烷基溴化物 - 氨基酸 - 氨基吡啶 - 芳香族杂多环化合物 - 芳基氯化物 - 芳基卤化物 - 氮杂环 - 杂芳香族化合物 - 烃衍生物 - 氟氯烃 - 咪唑内酰胺 - 有机硝基化合物 - 有机氯化物 - 有机氟化物 - 有机卤化物 - 有机氮化合物 - 吡啶 - 吡咯 - 吡咯吡嗪 - 取代吡咯 |
| 描述(Description) | 该化合物属于吡咯吡啶类有机化合物。这类化合物含有吡咯吡啶结构单元,即吡咯环与吡啶环共轭的结构。吡咯是由四个碳原子和一个氮原子构成的五元环,吡啶则是由五个碳原子和一个氮原子构成的六元环。 |
| 外部描述符(External Descriptors) | 暂无 |