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Abemaciclib,CDK4/6 抑制剂

规格或纯度: 97%
有货

库存信息

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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
L190223-250mg
250mg 现货 Stock Image
L190223-1g
1g 现货 Stock Image
L190223-5g
5g 现货 Stock Image

基本描述

别名 N-[5-[(4-乙基-1-哌嗪基)甲基]-2-吡啶基]-5-氟-4-[4-氟-2-甲基-1-异丙基-1H-苯并咪唑-6-基]-2-嘧啶胺;玻玛西林;阿贝西利
英文别名 LY2835219
规格或纯度 97%
英文名称 Abemaciclib
储存温度 避光,-20°C储存
运输条件 超低温冰袋运输
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.

名称和标识符

IUPAC 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 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
Canonical 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
PubChem CID 46220502
分子量 506.59

化学和物理性质

溶解性 insoluble in H2O; ≥4.83 mg/mL in DMSO with gentle warming and ultrasonic; ≥6.34 mg/mL in EtOH with gentle warming
敏感性 对光敏感

安全和危险性(GHS)

象形图
ghs08

Health Hazard

信号词 Danger
危险声明 H373: Causes damage to organs through prolonged or repeated exposure
H410: Very toxic to aquatic life with long lasting effects
H360: May damage fertility or the unborn child
预防措施声明 P273,P280,P308+P313,P314

质检证书(COA)

质检报告(COA)

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产品问答

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参考文献

1. Beroukhim R, Mermel CH, Porter D, Wei G, Raychaudhuri S, Donovan J, Barretina J, Boehm JS, Dobson J, Urashima M et al..  (2010)  The landscape of somatic copy-number alteration across human cancers..  Nature,  463  (7283):  (899-905).  [PMID:20164920]
2. Puyol M, Martín A, Dubus P, Mulero F, Pizcueta P, Khan G, Guerra C, Santamaría D, Barbacid M.  (2010)  A synthetic lethal interaction between K-Ras oncogenes and Cdk4 unveils a therapeutic strategy for non-small cell lung carcinoma..  Cancer Cell,  18  (1):  (63-73).  [PMID:20609353]
3. Dean JL, McClendon AK, Hickey TE, Butler LM, Tilley WD, Witkiewicz AK, Knudsen ES.  (2012)  Therapeutic response to CDK4/6 inhibition in breast cancer defined by ex vivo analyses of human tumors..  Cell Cycle,  11  (14):  (2756-61).  [PMID:22767154]
4. Choi YJ, Li X, Hydbring P, Sanda T, Stefano J, Christie AL, Signoretti S, Look AT, Kung AL, von Boehmer H et al..  (2012)  The requirement for cyclin D function in tumor maintenance..  Cancer Cell,  22  (4):  (438-51).  [PMID:23079655]
5. Sawai CM, Freund J, Oh P, Ndiaye-Lobry D, Bretz JC, Strikoudis A, Genesca L, Trimarchi T, Kelliher MA, Clark M et al..  (2012)  Therapeutic targeting of the cyclin D3:CDK4/6 complex in T cell leukemia..  Cancer Cell,  22  (4):  (452-65).  [PMID:23079656]
6. Zhang XH, Cheng Y, Shin JY, Kim JO, Oh JE, Kang JH.  (2013)  A CDK4/6 inhibitor enhances cytotoxicity of paclitaxel in lung adenocarcinoma cells harboring mutant KRAS as well as wild-type KRAS..  Cancer Biol Ther,  14  (7):  (597-605).  [PMID:23792647]
7. Goel S, Wang Q, Watt AC, Tolaney SM, Dillon DA, Li W, Ramm S, Palmer AC, Yuzugullu H, Varadan V et al..  (2016)  Overcoming Therapeutic Resistance in HER2-Positive Breast Cancers with CDK4/6 Inhibitors..  Cancer Cell,  29  (3):  (255-69).  [PMID:26977878]

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