英文名称 | SU9516 |
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英文别名 | (Z)-3-((1H-imidazol-5-yl)methylene)-5-methoxyindolin-2-one |
储存温度 | 2-8°C储存 |
运输条件 | 冰袋运输 |
产品介绍 |
SU9516是在肿瘤细胞中表现出抗增殖和促凋亡特性的3-取代的吲哚满酮化合物。SU9516显示出作为CDK的选择性强效ATP竞争性抑制剂的活性。它还对PKC,p38,PDGFRβ或EGFR的活性无明显影响(IC | 50 |> 10μM)。SU9516通过与Cdk2结合并阻止pRb的磷酸化及其从E2F的解离,对生长因子刺激的结肠癌细胞的增殖具有抑制作用。SU9516是Cdc2,Cdk2和Cdk4的抑制剂。 SU9516 is a 3-substituted indolinone compound displaying anti-proliferative and proapoptotic properties in tumor cells. SU9516 displays activity as a selectively potent ATP-competitive inhibitor of CDKs. It also shows no significant effect (IC|50|>10 μM) on the activities of PKC, p38, PDGFRβ, or EGFR. SU9516 has an Inhibitory effect on proliferation of growth-factor stimulated colon carcinoma cells by binding to Cdk2 and preventing the phosphorylation of pRb and its dissociation from E2F. SU9516 is an inhibitor of Cdc2, Cdk2 and Cdk4. |
pKa值 | pK?: 12.20, pK?: 4.74 |
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IC50 | Cdk2/A: IC??= 22 nM; Cdk1/B: IC??= 40 nM; Cdk4/D1: IC??= 200 nM; PKC: IC??= >10 μM ; p38: IC??= >10 μM ; PDGFR: IC??= 18 μM ; EGFR : IC??= >100 μM ; ATP-dependent molecular chaperone HSP82: EC5050 = 1250 nM (Candida albIC??s ); Trypanosoma brucei: EC5050 |
IUPAC Name | 3-(1H-imidazol-5-ylmethylidene)-5-methoxy-1H-indol-2-one |
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INCHI | InChI=1S/C13H11N3O2/c1-18-9-2-3-12-10(5-9)11(13(17)16-12)4-8-6-14-7-15-8/h2-7H,1H3,(H,14,15)(H,16,17) |
InChi Key | QNUKRWAIZMBVCU-UHFFFAOYSA-N |
Canonical SMILES | COC1=CC2=C(C=C1)NC(=O)C2=CC3=CN=CN3 |
WGK Germany | 3 |
PubChem CID | 24906268 |
分子量 | 241.25 |
PubChem CID | 5289419 |
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DrugBank Ligand | DB03428 |
ChEMBL Ligand | CHEMBL258805 |
CAS Registry No. | 666837-93-0 |
RCSB PDB Ligand | SU9 |
溶解性 | Soluble in DMSO (10 mg/ml), and ethanol (20 mM). Insoluble in water. |
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密度 | 1.38 g/cm3(Predicted) |
折光率 | n20D1.70 (Predicted) |
沸点 | 601.52° C at 760 mmHg (Predicted) |
熔点 | 220.28° C (Predicted) |
WGK Germany | 3 |
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Ligand ID | 6045 |
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名称 | SU9516 |
别名 | AC1NRD9P |
类别 | Synthetic organic |
学名 | (3Z)-3-(1H-imidazol-5-ylmethylidene)-5-methoxy-2,3-dihydro-1H-indol-2-one |
生物活性评价 |
The sulfonamide class of antibacterial compounds are primarily bacteriostatic agents and have a broad spectrum of activity against both Gram-positive and Gram-negative species of bacteria (reviewed in |
评价 |
SU9516 is a potent inhibitor of several cyclin-dependent kinases (CDKs) with reported selectivity for CDK2 |
1. Lane ME, Yu B, Rice A, Lipson KE, Liang C, Sun L, Tang C, McMahon G, Pestell RG, Wadler S. (2001) A novel cdk2-selective inhibitor, SU9516, induces apoptosis in colon carcinoma cells.. Cancer Res, 61 (16): (6170-7). [PMID:11507069] |
2. Jorda R, Hendrychová D, Voller J, ?ezní?ková E, Gucky T, Kry?tof V. (2018) How Selective Are Pharmacological Inhibitors of Cell-Cycle-Regulating Cyclin-Dependent Kinases?. J Med Chem, 61 (20): (9105-9120). [PMID:30234987] |