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Abemaciclib, 细胞周期蛋白依赖性激酶 6 抑制剂

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货号 (SKU) 包装规格 是否现货 价格 数量
A421004-1ml
1ml 现货 Stock Image

基本描述

英文别名 L01XE50 | 5-(4-ethylpiperazin-1-ylmethyl)pyridin-2-yl)-(5-fluoro-4-(7-fluoro-3-isopropyl-2-methyl-3H-benzimidazol-5-yl)pyrimidin-2-yl)amine | EX-A521 | LY 2835219 (free base) | NSC783671 | NSC-783671 | 5-(4-ethylpiperazin-1-ylmethyl)pyridin-2-yl)-(5-fluor
规格或纯度 Moligand™, 10mM in DMSO
英文名称 Abemaciclib
储存温度 避光,-80℃储存
运输条件 超低温冰袋运输
作用类型 抑制剂
作用机制 细胞周期蛋白依赖性激酶 6 抑制剂
产品介绍
Abemaciclib highly selective inhibits the complexes CDK4/ cyclin D1 (IC50 =2 nmol/L) and CDK6/cyclin D1 (IC50 =10 nmol/L), with no activity against other CDK/cyclin complexes or cell-cycle-related kinases within the nanomolar ranges, except for inhibition of CDK9 at IC50 at least five times higher. Besides the cell-cycle dependent activity, abemaciclib is able to boost antitumor immunity by potentiating tumor antigen presentation and selectively suppressing proliferation of regulatory T (Treg) cells at the same time. Consistent with its activity against CDK4 and CDK6, abemaciclib inhibits RB phosphorylation and leads to G1 arrest in RB-proficient cell lines. In vitro, treatment with abemaciclib resulted in increased activation of human T cells and upregulated expression of antigen presentation genes in MCF-7 breast cancer cells.

Abemaciclib highly selective inhibits the complexes CDK4/ cyclin D1 (IC50 =2 nmol/L) and CDK6/cyclin D1 (IC50 =10 nmol/L), with no activity against other CDK/cyclin complexes or cell-cycle-related kinases within the nanomolar ranges, except for inhibition of CDK9 at IC50 at least five times higher. Besides the cell-cycle dependent activity, abemaciclib is able to boost antitumor immunity by potentiating tumor antigen presentation and selectively suppressing proliferation of regulatory T (Treg) cells at the same time. Consistent with its activity against CDK4 and CDK6, abemaciclib inhibits RB phosphorylation and leads to G1 arrest in RB-proficient cell lines. In vitro, treatment with abemaciclib resulted in increased activation of human T cells and upregulated expression of antigen presentation genes in MCF-7 breast cancer cells.

产品属性

ALogP 3.8

关联靶点(人)

CSNK2A2 Tchem 酪蛋白激酶 II 亚基 α'(Casein kinase II subunit alpha') (1 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
CDK4 Tclin 细胞周期蛋白依赖性激酶4(Cyclin-dependent kinase 4) (6 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
PIM1 Tchem 丝氨酸/苏氨酸蛋白激酶 pim-1(Serine/threonine-protein kinase pim-1) (1 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
CDK6 Tclin 细胞周期蛋白依赖性激酶 6(Cyclin-dependent kinase 6) (6 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
Tchem 未表征蛋白 FLJ45252(Uncharacterized protein FLJ45252) (1 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
CLK1 Tchem 双特异性蛋白激酶 CLK1(Dual specificity protein kinase CLK1) (1 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
CLK4 Tchem 双特异性蛋白激酶 CLK4(Dual specificity protein kinase CLK4) (1 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
GSK3B Tclin 糖原合酶激酶-3β(Glycogen synthase kinase-3 beta) (1 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
GSK3A Tclin 糖原合酶激酶-3α(Glycogen synthase kinase-3 alpha) (1 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
CAMK2D Tchem 钙/钙调蛋白依赖性蛋白激酶 II 型亚基 delta(Calcium/calmodulin-dependent protein kinase type II subunit delta) (1 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
CAMK2G Tchem 钙/钙调蛋白依赖性蛋白激酶 II 型亚基γ(Calcium/calmodulin-dependent protein kinase type II subunit gamma) (1 活性数据)
活性类型 活性值-log(M) 作用机制 期刊 参考文献(PubMed IDs)
ABL1 Tclin Tyrosine-protein kinase ABL (18331 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
EGFR Tclin Epidermal growth factor receptor erbB1 (33727 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
ESR1 Tclin Estrogen receptor alpha (17718 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
NR3C1 Tclin Glucocorticoid receptor (14987 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
INSR Tclin Insulin receptor (5558 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
PGR Tclin Progesterone receptor (8562 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
ADRB2 Tclin Beta-2 adrenergic receptor (11824 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
CHRM2 Tclin Muscarinic acetylcholine receptor M2 (10671 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
ADRB1 Tclin Beta-1 adrenergic receptor (6630 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
HTR1A Tclin Serotonin 1a (5-HT1a) receptor (14969 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
ADRA2A Tclin Alpha-2a adrenergic receptor (9450 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
AR Tclin Androgen Receptor (11781 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
CHRM1 Tclin Muscarinic acetylcholine receptor M1 (12690 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
TOP2A Tclin DNA topoisomerase II alpha (6317 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
IMPDH2 Tclin Inosine-5'-monophosphate dehydrogenase 2 (1326 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
DRD2 Tclin Dopamine D2 receptor (23596 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
GABRA1 Tclin GABA receptor alpha-1 subunit (399 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
MAOA Tclin Monoamine oxidase A (11911 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
CNR1 Tclin Cannabinoid CB1 receptor (20913 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
DRD1 Tclin Dopamine D1 receptor (9720 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
ACHE Tclin Acetylcholinesterase (18204 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
PTGS1 Tclin Cyclooxygenase-1 (9233 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
SLC6A2 Tclin Norepinephrine transporter (10102 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
HTR2A Tclin Serotonin 2a (5-HT2a) receptor (14758 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
HTR2C Tclin Serotonin 2c (5-HT2c) receptor (11471 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
ADORA1 Tclin Adenosine A1 receptor (17603 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
AGTR1 Tclin Type-1 angiotensin II receptor (5176 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
SLC6A4 Tclin Serotonin transporter (12625 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
ADRA1A Tclin Alpha-1a adrenergic receptor (8359 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
PTGS2 Tclin Cyclooxygenase-2 (13999 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
HRH1 Tclin Histamine H1 receptor (7573 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
OPRM1 Tclin Mu opioid receptor (19785 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
DRD3 Tclin Dopamine D3 receptor (14368 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
PPARG Tclin Peroxisome proliferator-activated receptor gamma (15191 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
AVPR1A Tclin Vasopressin V1a receptor (5412 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
OPRD1 Tclin Delta opioid receptor (15096 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
HTR3A Tclin Serotonin 3a (5-HT3a) receptor (3366 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
SLC6A3 Tclin Dopamine transporter (10535 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
KCNH2 Tclin HERG (29587 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
PDE3A Tclin Phosphodiesterase 3A (3309 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
SLC29A1 Tclin Equilibrative nucleoside transporter 1 (1711 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
ERBB2 Tclin Receptor protein-tyrosine kinase erbB-2 (7851 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
PDGFRB Tclin Platelet-derived growth factor receptor beta (5195 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
ADRA2B Tclin Alpha-2b adrenergic receptor (4412 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
ADRA2C Tclin Alpha-2c adrenergic receptor (4876 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
CHRM3 Tclin Muscarinic acetylcholine receptor M3 (7750 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
HTR2B Tclin Serotonin 2b (5-HT2b) receptor (10323 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
IGF1R Tclin Insulin-like growth factor I receptor (8605 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
KIT Tclin Stem cell growth factor receptor (10667 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
EDNRA Tclin Endothelin receptor ET-A (5008 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID

关联靶点(其它种属)

Cdk4 Cyclin-dependent kinase 4 (3 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Cckar Cholecystokinin A receptor (90 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
PIK3CA PI3-kinase p110-alpha subunit (51 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Pde4d Phosphodiesterase 4D (4 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Pygl Liver glycogen phosphorylase (81 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Prkcd Protein kinase C delta (192 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Prkcb Protein kinase C beta (2 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Mapk1 MAP kinase ERK2 (650 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Hdac6 Histone deacetylase 6 (222 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Fgfr4 Fibroblast growth factor receptor 4 (138 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Fgfr3 Fibroblast growth factor receptor 3 (21 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Camk2g CaM kinase II gamma (1 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Tec Tyrosine-protein kinase TEC (25 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Mus musculus (284745 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Rattus norvegicus (775804 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
EMT6 (738 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Vero (26788 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
HT-22 (3261 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
AIRC Multifunctional protein ADE2 (8 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Septin9 Septin-9 (1 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
Acadvl Very long-chain specific acyl-CoA dehydrogenase, mitochondrial (1 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID
SARS-CoV-2 (38078 活性数据)
活性类型 Relation Activity value Units Action Type 期刊 PubMed Id doi Assay Aladdin ID

作用机制

作用机制 Action Type target ID Target Name Target Type Target Organism Binding Site Name 参考文献

名称和识别符

分子类型 小分子
IIUPAC Name N-[5-[(4-ethylpiperazin-1-yl)methyl]pyridin-2-yl]-5-fluoro-4-(7-fluoro-2-methyl-3-propan-2-ylbenzimidazol-5-yl)pyrimidin-2-amine
INCHI 1S/C27H32F2N8/c1-5-35-8-10-36(11-9-35)16-19-6-7-24(30-14-19)33-27-31-15-22(29)25(34-27)20-12-21(28)26-23(13-20)37(17(2)3)18(4)32-26/h6-7,12-15,17H,5,8-11,16H2,1-4H3,(H,30,31,33,34)
InChi Key UZWDCWONPYILKI-UHFFFAOYSA-N
Smiles CCN1CCN(CC1)CC2=CN=C(C=C2)NC3=NC=C(C(=N3)C4=CC5=C(C(=C4)F)N=C(N5C(C)C)C)F
Isomeric SMILES CCN1CCN(CC1)CC2=CN=C(C=C2)NC3=NC=C(C(=N3)C4=CC5=C(C(=C4)F)N=C(N5C(C)C)C)F
分子量 506.59
Reaxy-Rn 20351282
Reaxys-RN link address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20351282&ln=

化学和物理性质

分子量 506.600 g/mol
XLogP3 3.800
氢键供体数Hydrogen Bond Donor Count 1
氢键受体数Hydrogen Bond Acceptor Count 9
可旋转键计数Rotatable Bond Count 7
精确质量Exact Mass 506.272 Da
单同位素质量Monoisotopic Mass 506.272 Da
拓扑极表面积Topological Polar Surface Area 75.000 Ų
重原子数Heavy Atom Count 37
形式电荷Formal Charge 0
复杂度Complexity 723.000
同位素原子数Isotope Atom Count 0
定义的原子立体中心计数Defined Atom Stereocenter Count 0
未定义的原子立体中心计数Undefined Atom Stereocenter Count 0
定义的键立体中心计数Defined Bond Stereocenter Count 0
未定义的键立体中心计数Undefined Bond Stereocenter Count 0
所有立体化学键的总数The total count of all stereochemical bonds 0
共价键合单元计数Covalently-Bonded Unit Count 1

安全和危险性(GHS)

象形图 GHS08
信号词 危险
危险声明

H360: 可能损害生育力或未出生的孩子

H373: 通过长时间或反复暴露对器官造成损害

H410: 对水生生物有剧毒并具有长期持续影响

预防措施声明

P273: 避免释放到环境中。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P314: 如果你感到不适,请就医。

P308+P313: 如接触到或有疑虑:求医/就诊。

质检证书(CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:

此产品的引用文献

引用文献

1. Sun Chao-Yue, Talukder Milton, Cao Di, Chen Cun-Wu.  (2022)  Gilteritinib Enhances Anti-Tumor Efficacy of CDK4/6 Inhibitor, Abemaciclib in Lung Cancer Cells.  Frontiers in Pharmacology,  13  [PMID:35814226] [10.3389/fphar.2022.829759]
2. Xiao-yu Xu, Jing Chen, Zhong-xi Chen, Zhe-yan Zhang, Le-hao Jin, Jian-chao Luo, Yun-shan Zhong, Qi Zhou, Jian-chang Qian.  (2025)  CYP3A4 activity variations can lead to stratified metabolism of abemaciclib.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,  304  (140836).  [PMID:39933681] [10.1016/j.ijbiomac.2025.140836]

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