货号:A188322
同义名:
AZD-9291 甲磺酸盐
/ AZD-9291 mesylate; Mereletinib mesylate
Osimertinib mesylate (AZD9291 mesylate) 是一种共价、口服活性、不可逆且选择性靶向突变的 EGFR 抑制剂,对 L858R 的表观 IC50 为 12 nM,对 L858R/T790M 的表观 IC50 为 1 nM。它能够克服 T790M 介导的对 EGFR 抑制剂的耐药性,用于治疗肺癌。


| 规格 | 价格 | 会员价 | 库存 | 数量 | |||
|---|---|---|---|---|---|---|---|
| {[ item.pr_size ]} |
{[ getRatePriceInt(item.pr_rmb, 1,1) ]} {[ getRatePriceInt(item.pr_rmb_sale, 1,1) ]} {[ suihuo_tips(item.pr_tag_price, item.pr_am) ]} |
{[ getRatePriceInt(item.pr_rmb, 1,1) ]} {[ getRatePriceInt(item.pr_rmb,item.pr_rate,1) ]} {[ suihuo_tips(item.pr_tag_price, item.pr_am) ]} |
{[ getRatePriceInt(item.pr_rmb, 1,1) ]}{[ suihuo_tips(item.pr_tag_price, item.pr_am) ]} | {[ getRatePrice(item.pr_rmb_sale, 1,1,item.mem_isinteger) ]} {[ getRatePrice(item.pr_rmb,item.pr_rate,item.mem_rate,item.mem_isinteger) ]} {[ getRatePrice(item.pr_rmb,1,item.mem_rate,item.mem_isinteger) ]} | 现货 | 1周 咨询 | - + |
快速发货 顺丰冷链运输,1-2 天到达
品质保证
技术支持
免费溶解

| 产品名称 | EGFR/ErbB1 ↓ ↑ | ErbB3 ↓ ↑ | ErbB4 ↓ ↑ | HER2/ErbB2 ↓ ↑ | mutant EGFR ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WZ-3146 |
++++
EGFR (E746_A750), IC50: 2 nM EGFR (E746_A750/T790M), IC50: 14 nM |
99%+ | |||||||||||||||||
| Daphnetin |
+
EGFR, IC50: 7.67 μM |
PKC,PKA | 95% | ||||||||||||||||
| Lifirafenib |
++
EGFR, IC50: 29 nM |
+
EGFR(T790M/L858R), IC50: 495 nM |
98% | ||||||||||||||||
| PD168393 |
++++
EGFR, IC50: 0.70 nM |
99%+ | |||||||||||||||||
| Nazartinib |
++
mutant EGFR, Ki: 0.031 μM |
++
mutant EGFR, Ki: 0.031 μM |
98% | ||||||||||||||||
| Norcantharidin | ✔ | 98% | |||||||||||||||||
| CL-387785 |
++++
EGFR, IC50: 370 pM |
98% | |||||||||||||||||
| WHI-P154 |
+++
EGFR, IC50: 4 nM |
VEGFR,Src | 98% | ||||||||||||||||
| Tyrphostin A9 |
+
EGFR, IC50: 460 μM |
PDGFR | 98% | ||||||||||||||||
| AG 555 |
+
EGFR, IC50: 0.7 μM |
98% | |||||||||||||||||
| AG 494 |
+
EGFR, IC50: 1.2 μM |
99%+ | |||||||||||||||||
| AG-556 |
+
EGFR, IC50: 5 μM |
98% | |||||||||||||||||
| RG13022 |
+
EGFR, IC50: 4 μM |
99%+ | |||||||||||||||||
| Tyrphostin RG 14620 | ✔ | 99%+ | |||||||||||||||||
| Vandetanib |
+
EGFR, IC50: 500 nM |
99% | |||||||||||||||||
| CNX-2006 |
++
mutant EGFR, IC50: <20 nM |
++
mutant EGFR, IC50: <20 nM |
99% | ||||||||||||||||
| AZD3759 |
++++
EGFR (L858R), IC50: 0.2 nM EGFR (WT), IC50: 0.3 nM |
98% | |||||||||||||||||
| Erlotinib |
++++
EGFR, IC50: 2 nM |
95% | |||||||||||||||||
| Saracatinib |
+++
EGFR (L861Q), IC50: 4 nM EGFR, IC50: 5 nM |
99%+ | |||||||||||||||||
| AG1557 | ✔ | 99% | |||||||||||||||||
| Rociletinib |
++
EGFR (L858R/T790M), Ki: 21.5 nM EGFR (wt), Ki: 303.3 nM |
98% | |||||||||||||||||
| AG490 |
+
EGFR, IC50: 0.1 μM |
98% | |||||||||||||||||
| Cetuximab |
++++
EGFR, Kd: 0.39 nM |
95% | |||||||||||||||||
| Osimertinib |
++
L858R/T790M EGFR, IC50: 11.44 nM WT EGFR, IC50: 12.92 nM |
98% | |||||||||||||||||
| Osimertinib mesylate | ✔ | 98% (Content MsOH 15.2-18.2%) | |||||||||||||||||
| Chrysophanol | ✔ | mTOR | 98% | ||||||||||||||||
| PD153035 |
++++
EGFR, Ki: 5.2 pM |
99%+ | |||||||||||||||||
| Olmutinib | ✔ | BTK | 99%+ | ||||||||||||||||
| WZ4002 |
++++
EGFR (L858R), IC50: 2 nM EGFR (L858R/T790M), IC50: 8 nM |
99%+ | |||||||||||||||||
| Icotinib |
+++
EGFR, IC50: 5 nM |
99% | |||||||||||||||||
| Desmethyl Erlotinib HCl |
++++
EGFR, IC50: 2 nM |
98% | |||||||||||||||||
| Cyasterone | ✔ | 99%+ | |||||||||||||||||
| PP 3 |
+
EGFR tyrosine kinase, IC50: 2.7 μM |
98% | |||||||||||||||||
| WZ8040 | ✔ | 99%+ | |||||||||||||||||
| (-)-Epigallocatechin Gallate | ✔ | 99% | |||||||||||||||||
| AG 18 |
+
EGFR, IC50: 35 μM |
99%+ | |||||||||||||||||
| O-Desmethyl gefitinib |
++
EGFR, IC50: 36 nM |
99% | |||||||||||||||||
| Falnidamol | ✔ | 99%+ | |||||||||||||||||
| AZ-5104 |
++++
EGFR (L858R), IC50: 6 nM EGFR (L861Q) , IC50: <1 nM |
+++
ErbB4, IC50: 7 nM |
BRK | 99%+ | |||||||||||||||
| Butein | ✔ | 95% | |||||||||||||||||
| Genistein | ✔ | 98% | |||||||||||||||||
| SU5214 |
+
EGFR, IC50: 36.7 μM |
99%+ | |||||||||||||||||
| Naquotinib | ✔ | 99%+ | |||||||||||||||||
| Gefitinib |
++
EGFR, IC50: 15.5 nM |
+
EGFR (858R/T790M), IC50: 823.3 nM |
98% | ||||||||||||||||
| Theliatinib |
+++
WT EGFR, IC50: 3 nM |
++
EGFR T790M/L858R, IC50: 22 nM |
99% | ||||||||||||||||
| Lazertinib |
++++
L858R/T790M EGFR, IC50: 2 nM WT EGFR, IC50: 76 nM |
++++
Del19/T790M, IC50: 1.7 nM |
99%+ | ||||||||||||||||
| Gefitinib-based PROTAC 3 |
++
EGFR, DC50: 22.3 nM |
99%+ | |||||||||||||||||
| MTX-211 | ✔ | PI3K | 98% | ||||||||||||||||
| (E)-AG 99 | ✔ | 99%+ | |||||||||||||||||
| Licochalcone D | ✔ | PARP,Caspase | 99% | ||||||||||||||||
| Zipalertinib |
+++
EGFR (L861Q), IC50: 4.1 nM EGFR WT, IC50: 8 nM |
+++
HER4, IC50: 4 nM |
++++
EGFR L858R, IC50: 2 nM EGFR(d746-750), IC50: 1.4 nM |
97% | |||||||||||||||
| JND3229 |
+++
EGFR WT, IC50: 6.8 nM |
++
EGFR L858R/T790M, IC50: 30.5 nM |
99%+ | ||||||||||||||||
| Firmonertinib mesylate | ✔ | 99%+ | |||||||||||||||||
| Tyrphostin AG30 | ✔ | 99%+ | |||||||||||||||||
| EGFR-IN-12 |
++
EGFR, IC50: 21 nM |
99%+ | |||||||||||||||||
| Mobocertinib | ✔ | 98% | |||||||||||||||||
| (Rac)-JBJ-04-125-02 | ✔ | 95% | |||||||||||||||||
| (S)-Sunvozertinib | ✔ | 99% | |||||||||||||||||
| BLU-945 | ✔ | 95% | |||||||||||||||||
| Poziotinib |
+++
HER1, IC50: 3.2 nM |
++
HER4, IC50: 23.5 nM |
+++
HER2, IC50: 5.3 nM |
98% | |||||||||||||||
| TAK-285 |
++
EGFR/HER1, IC50: 23 nM |
+
HER4, IC50: 260 nM |
++
HER2, IC50: 17 nM |
99%+ | |||||||||||||||
| ARRY-380 analog | ✔ | 99% | |||||||||||||||||
| Canertinib |
++++
EGFR, IC50: 1.5 nM |
+++
ErbB2, IC50: 9.0 nM |
99%+ | ||||||||||||||||
| Dacomitinib |
+++
EGFR, IC50: 6.0 nM |
+
ErbB4, IC50: 73.7 nM |
+
ErbB2, IC50: 45.7 nM |
98% | |||||||||||||||
| EGFR/ErbB-2/ErbB-4 inhibitor-2 |
+
ErbB4, IC50: 1.91 μM |
+
ErbB2, IC50: 0.08 μM |
99%+ | ||||||||||||||||
| (E/Z)-CP-724714 |
++
HER2/ErbB2, IC50: 10 nM |
95% | |||||||||||||||||
| Lapatinib |
++
EGFR, IC50: 10.8 nM |
+
ErbB4, IC50: 367 nM |
+++
ErbB2, IC50: 9.2 nM |
98% | |||||||||||||||
| AEE788 |
++++
EGFR, IC50: 2 nM |
+
HER4/ErbB4, IC50: 160 nM |
+++
HER2/ErbB2, IC50: 6 nM |
c-Fms/CSF1R | 98+% | ||||||||||||||
| AV-412 free base |
++++
EGFR, IC50: 0.75 nM |
++
ErbB2, IC50: 19 nM |
++++
EGFRL858R/T790M, IC50: 0.51 nM EGFRT790M, IC50: 0.79 nM |
98+% | |||||||||||||||
| Neratinib |
+
EGFR, IC50: 92 nM |
+
HER2, IC50: 59 nM |
Src | 98% | |||||||||||||||
| BMS-599626 |
++
HER1, IC50: 20 nM |
+
HER4, IC50: 190 nM |
++
HER2, IC50: 30 nM |
98% | |||||||||||||||
| Tucatinib |
+++
ErbB2, IC50: 8 nM |
98% | |||||||||||||||||
| Allitinib |
++++
EGFR, IC50: 0.5 nM |
++++
ErbB4, IC50: 0.8 nM |
+++
ErbB2, IC50: 3.0 nM |
99% | |||||||||||||||
| Pelitinib |
+
EGFR, IC50: 38.5 nM |
+
ErbB2, IC50: 1.255 μM |
Src,Raf | 99%+ | |||||||||||||||
| Sapitinib |
+++
EGFR, IC50: 4 nM |
+++
ErbB3, IC50: 4 nM |
+++
ErbB2, IC50: 3 nM |
99%+ | |||||||||||||||
| CUDC-101 |
+++
EGFR, IC50: 2.4 nM |
++
HER2, IC50: 15.7 nM |
HDAC | 99%+ | |||||||||||||||
| Varlitinib |
+++
ErbB1, IC50: 7 nM |
++++
ErbB2, IC50: 2 nM |
99%+ | ||||||||||||||||
| Afatinib dimaleate |
++++
EGFR (wt), IC50: 0.5 nM EGFR (L858R/T790M), IC50: 0.4 nM |
++
HER2, IC50: 14 nM |
98% | ||||||||||||||||
| Canertinib 2HCl |
+++
EGFR, IC50: 7.4 nM |
+++
ErbB2, IC50: 9 nM |
99% | ||||||||||||||||
| Allitinib tosylate |
++++
EGFR (T790M/L858R), IC50: 12 nM EGFR, IC50: 0.5 nM |
++++
ErbB4, IC50: 0.8 nM |
+++
ErbB2, IC50: 3.0 nM |
99% | |||||||||||||||
| Tyrphostin AG 528 |
+
EGFR, IC50: 4.9 μM |
+
HER2, IC50: 2.1 μM |
97% | ||||||||||||||||
| Afatinib |
++++
EGFR (wt), IC50: 0.5 nM EGFR (L858R), IC50: 10 nM |
++++
ErbB4, IC50: 1 nM |
++
HER2, IC50: 14 nM |
99% | |||||||||||||||
| Pyrotinib dimaleate |
++
EGFR, IC50: 0.013 μM |
++
HER2, IC50: 0.038 μM |
98% | ||||||||||||||||
| Epertinib HCl |
++++
EGFR, IC50: 1.48 nM |
+++
HER4, IC50: 2.49 nM |
+++
HER2, IC50: 7.15 nM |
99% | |||||||||||||||
| Tuxobertinib |
++++
EGFR, Kd: 0.2 nM |
++++
HER2, Kd: 0.76 nM |
99% | ||||||||||||||||
| ALK-IN-1 |
++
EGFR(del19), IC50: 36.8 nM EGFR(C797S/del19), IC50: 138.6 nM |
ALK | 99% | ||||||||||||||||
| Brigatinib |
+
EGFR(del19), IC50: 39.9 nM EGFR(C797S/T790M/del19), IC50: 67.2 nM |
ALK,FLT3 | 98% | ||||||||||||||||
| Avitinib |
++++
EGFR L858R/T790M, IC50: 0.18 nM |
BTK | 99%+ | ||||||||||||||||
| EAI045 | ✔ | 97% | |||||||||||||||||
| Almonertinib | ✔ | 99% | |||||||||||||||||
| BI-4020 |
++++
EGFRdel19 T790M C797S, IC50: 0.2 nM |
99%+ | |||||||||||||||||
| EGFR-IN-7 |
++++
EGFRL858R/T790M, IC50: 0.19 nM EGFRd746-750/T790M/C797S, IC50: 0.26 nM |
99% | |||||||||||||||||
| 1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 | |||||||||||||||||||
| 靶点 |
|
| 描述 | Osimertinib mesylate (AZD9291 mesylate) is a covalent, orally active, irreversible EGFR inhibitor selective for mutant forms, with an IC50 of 12 nM against the L858R mutation and 1 nM against the L858R/T790M mutation. Otherwise, Osimertinib overcomes T790M-mediated resistance to EGFR inhibitors in lung cancer[1]. |
| 体内研究 | In a preclinical model, osimertinib significantly reduces tumor volume in mice bearing C/L858R mutation tumors within days of treatment at 5 mg/kg/day, demonstrating nearly an 80% reduction in tumor volume as assessed by MRI, in stark contrast to vehicle-treated mice which showed tumor growth[1]. Osimertinib has shown promising pharmacokinetics in rats, reduced affinity for hERG, and improved safety margins over previous compounds, leading to its selection for further development. Its dosing in efficacy models showed comparable results at relatively low doses (10 mg/kg per day), with excellent efficacy also noted at 5 mg/kg per day[2]. |
| 体外研究 | Osimertinib exhibits similar efficacy to early-generation tyrosine kinase inhibitors (TKIs) in inhibiting EGFR phosphorylation in cells harboring sensitive EGFR mutations, including PC-9 (ex19del), H3255 (L858R), and H1650 (ex19del), with mean IC50 values between 13 and 54 nM. It also effectively inhibits EGFR phosphorylation in T790M mutant cell lines (H1975 (L858R/T790M), PC-9VanR (ex19del/T790M)) with mean IC50 values below 15 nM[1]. |
| 作用机制 | Osimertinib may bind to T790M EGFR kinase in the ATP-binding domain (such as T790M and C797S).[3] |
| Concentration | Treated Time | Description | References | |
| PC9 | 1uM | 24 h | To evaluate the effect of Osimertinib on EGFR, AKT, and ERK signaling pathways, results showed that in resistant cells, EGFR signaling was suppressed, but ERK and AKT signaling was enhanced, and apoptosis was reduced. | Nat Med. 2019 Jan;25(1):111-118. |
| H1975 | 1uM | 24 h | To evaluate the effect of Osimertinib on EGFR, AKT, and ERK signaling pathways, results showed that in resistant cells, EGFR signaling was suppressed, but ERK and AKT signaling was enhanced, and apoptosis was reduced. | Nat Med. 2019 Jan;25(1):111-118. |
| HCC827 | 0.01–2 µM | 3 days | To observe the acute treatment response of HCC827 cells to Osimertinib, it was found that a subpopulation of tumor cells survived the initial treatment. | Nat Metab. 2019 Apr;1(4):460-474. |
| HCC827 | 160 nM | 2–3 weeks | To observe the survival of HCC827 cells under continuous exposure to 160 nM Osimertinib, it was found that a small percentage of cells could survive for more than 2-3 weeks. | Nat Metab. 2019 Apr;1(4):460-474. |
| H1975 cells | 0.1 μM | 72 h | Osimertinib inhibited the growth of H1975 cells by 28 ± 13% | Biomark Res. 2021 Sep 6;9(1):69. |
| EGFR-mutant lung adenocarcinoma cells | 0.1 μM | 72 h | Osimertinib inhibited the growth of EGFR-mutant lung adenocarcinoma cells by 81 ± 15% | Biomark Res. 2021 Sep 6;9(1):69. |
| PC9, H1975, HCC827, HCC2935 | 500 nM | 21 days | RNA-seq analysis revealed significant changes in gene expression regulation in osimertinib DTPs, particularly upregulation of EMT-related pathways and downregulation of cell cycle and MAPK signaling pathways. | NPJ Precis Oncol. 2022 Dec 27;6(1):95. |
| PC9, H1975, HCC827, HCC2935 | 500 nM | 24 days | ATAC-seq analysis revealed significant changes in chromatin accessibility in osimertinib DTPs, particularly upregulation of EMT-related pathways and downregulation of tyrosine kinase signaling pathways. | NPJ Precis Oncol. 2022 Dec 27;6(1):95. |
| PC9 cells | 2 μM | 9 days | To evaluate the role of YAP in drug tolerance, an increase in YAP nuclear localization was observed. | Nat Commun. 2024 May 3;15(1):3741. |
| H1975 cells | 2 μM | 9 days | To evaluate the role of YAP in drug tolerance, an increase in YAP nuclear localization was observed. | Nat Commun. 2024 May 3;15(1):3741. |
| Administration | Dosage | Frequency | Description | References | ||
| Mice | PC9-OR cell xenograft model | Oral | 5mg/kg | Once daily for 71 days | To evaluate the effect of Osimertinib in combination with Aurora kinase inhibitor MLN8237 on tumor growth, results showed that the combination significantly suppressed tumor growth. | Nat Med. 2019 Jan;25(1):111-118. |
| Mice | Non-small cell lung cancer xenograft model | Oral | 5 mg/kg | Once daily for 95 days | To investigate the resistance mechanisms of Osimertinib in EGFR L858R and T790M mutant non-small cell lung cancer xenograft models. The results showed that continuous Osimertinib treatment led to the emergence of BRAF G7V and PIK3C2A A86fs mutations, along with a decrease in the frequency of EGFR L858R and T790M mutations, resulting in drug resistance. | Cancer Commun (Lond). 2018 May 9;38(1):19 |
| BALB/cA nude mice | NCI-H1975 xenograft model | Oral | 1, 5, 10 mg/kg | Once daily for 21 days | To evaluate the in vivo antitumor activity of ASK120067 in the NCI-H1975 xenograft model, the results showed that ASK120067 dose-dependently inhibited tumor growth and caused significant tumor shrinkage at the dose of 10 mg/kg. | Mol Cancer. 2020 May 13;19(1):90. |
| Mice | H1975 xenograft model | Orally | 5 mg/kg | 5 days a week for 3 consecutive weeks | To evaluate the effect of Osimertinib on tumor volume in vivo, a significant reduction in tumor volume was observed. | Nat Commun. 2024 May 3;15(1):3741. |
| Mice | Orthotopic NSCLC model | Oral | 3.125 mg/kg | Once daily, 5/7 days | To evaluate the effect of osimertinib in combination with AZ1366 on tumor growth and survival, results showed that the combination treatment did not significantly improve survival. | Clin Cancer Res. 2017 Mar 15;23(6):1531-1541. |
| Dose | Mice: 5 mg/kg, 10 mg/kg[1] (p.o.) Rat: 200 mg/kg[1] (p.o.) | ||||||||||||||||||||
| Administration | p.o. | ||||||||||||||||||||
| Pharmacokinetics |
|
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
1.68mL 0.34mL 0.17mL |
8.39mL 1.68mL 0.84mL |
16.79mL 3.36mL 1.68mL |
|
| CAS号 | 1421373-66-1 |
| 分子式 | C29H37N7O5S |
| 分子量 | 595.71 |
| SMILES Code | C=CC(NC1=CC(NC2=NC=CC(C3=CN(C)C4=C3C=CC=C4)=N2)=C(OC)C=C1N(CCN(C)C)C)=O.CS(=O)(O)=O |
| MDL No. | MFCD28137994 |
| 别名 | AZD-9291 甲磺酸盐 ;AZD-9291 mesylate; Mereletinib mesylate |
| 运输 | 蓝冰 |
| InChI Key | FUKSNUHSJBTCFJ-UHFFFAOYSA-N |
| Pubchem ID | 78357807 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Keep in dark place, inert atmosphere, 2-8°C |
| 溶解方案 |
DMSO: 12 mg/mL(20.14 mM),配合低频超声,并水浴加热至45℃助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
|
沪公网安备 31011702889066号
沪ICP备2024050318号-1