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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。
CAL-130 is a PI3Kδ and PI3Kγ inhibitor with IC 50 s of 1.3 and 6.1 nM, respectively.
In Vitro
CAL-130 preferentially inhibits the function of both p110γ and p110δ catalytic domains. IC 50 values of CAL-130 are 1.3 and 6.1 nM for p110δ and p110γ, respectively, as compared to 115 and 56 nM for p110α and p110β. CAL-130 does not inhibit additional intracellular signaling pathways (i.e., p38 MAPK or insulin receptor tyrosine kinase) that are critical for general cell function and survival. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
The clinical significance of interfering with the combined activities of PI3Kγ and PI3Kδ is determined by administering CAL-130 to Lck/Pten fl/fl mice with established T cell acute lymphoblastic leukemia (T-ALL). Candidate animals for survival studies are ill appearing, have a white blood cell (WBC) count above 45,000 μL -1 , evidence of blasts on peripheral smear, and a majority of circulation cells (>75%) staining double positive for Thy1.2 and Ki-67. Mice receive an oral dose (10 mg/kg) of CAL-130 every 8 hr for a period of 7 days and are then followed until moribund. Despite the limited duration of therapy, CAL-130 is highly effective in extending the median survival for treated animals to 45 days as compared 7.5 days for the control group . MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:p110δ 1.3 nM (IC 50 ) p110γ 6.1 nM (IC 50 ) p110β 56 nM (IC 50 ) p110α 115 nM (IC 50 )
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 有机杂环化合物 |
| 类(Class) | 咪唑并嘧啶类 |
| 亚类(Subclass) | 嘌呤和嘌呤衍生物 |
| 中间层级节点(Intermediate Tree Nodes) | 6-氨基嘌呤 |
| 直接上位类(Direct Parent) | 6-烷基氨基嘌呤 |
| 其他上位类(Alternative Parents) | 喹唑啉 甲苯 嘧啶酮类 氨基嘧啶及其衍生物 咪唑内酰胺类 咪唑类 杂芳族化合物 内酰胺类 氮杂环化合物 伯胺 有机氧化合物 有机氧化物 盐酸盐 碳氢化合物衍生物 |
| 分子骨架(Molecular Framework) | 芳香族杂多环化合物 |
| 取代基(Substituents) | 6-烷基氨基嘌呤 - 氨基酸 - 氨基吡啶 - 芳香族杂多环化合物 - 氮杂环 - 吡唑 - 苯基化合物 - 杂芳香族化合物 - 烃衍生物 - 氟氯烃 - 咪唑 - 咪唑内酰胺 - 肟 - 单环苯基基团 - 有机硝基化合物 - 有机氧化物 - 有机氧化合物 - 有机氮化合物 - 有机氧化合物 - 初级胺 - 嘧啶 - 嘧啶酮 - 萘啶 - 甲苯 |
| 描述(Description) | 该化合物属于有机化合物类别中的6-烷基氨基嘌呤。这类化合物在嘌呤的6位连接有烷基胺基团。嘌呤是由嘧啶环与咪唑环共轭形成的双环芳香化合物。 |
| 外部描述符(External Descriptors) | 暂无 |