Drugging the undruggable: a computational chemist's view of KRASG12C
文献信息
Michael S. Bodnarchuk, Doyle J. Cassar, Jason G. Kettle, Graeme Robb, Richard A. Ward
In recent years, the emergence of targeted covalent inhibitors which bind to the G12C mutant of KRAS have offered a solution to this previously intractable target. Inhibitors of KRASG12C tend to be structurally complex, displaying features such as atropisomerism, chiral centres and a reactive covalent warhead. Such molecules result in lengthy and challenging syntheses, and as a consequence critical decisions need to be made at the design level to maximise the chances of success. Here we take a retrospective look into how computational chemistry can help guide and prioritise medicinal chemistry efforts in the context of a series of conformationally restricted tetracyclic quinolines.
相关文献
Yolk–shell structured Au@Ag@mSiO2 as a probe for sensing cysteine enantiomers and Cu2+ based on circular dichroism
Jing Wang, Xu Xu, Xiaolin Qiu, Shuaishuai Zhang, Yinxian Peng
DOI: 10.1039/C9AN01541H
Establishment of an immunofiltration strip for the detection of 17β-estradiol based on the photothermal effect of black phosphorescence
Lixia Lu, Minglu Wang, Dan Zhang, Hongyan Zhang
DOI: 10.1039/C9AN01495K
Tunicamycin induced endoplasmic reticulum changes in endothelial cells investigated in vitro by confocal Raman imaging
Nikola Mielniczek, Magdalena Jarosz, Joanna Denbigh, Renata Budzynska
DOI: 10.1039/C9AN01456J
A magnetic nanoparticle-based aptasensor for selective and sensitive determination of lysozyme with strongly scattering silver nanoparticles
Chun Mei Li, Lei Zhan, Lin Ling Zheng, Yuan Fang Li
DOI: 10.1039/C6AN00489J
Ambient electrospray deposition Raman spectroscopy (AESD RS) using soft landed preformed silver nanoparticles for rapid and sensitive analysis
Tripti Ahuja, Atanu Ghosh, Sandip Mondal, Pallab Basuri, Shantha Kumar Jenifer, Pillalamarri Srikrishnarka, Jyoti Sarita Mohanty, Sandeep Bose, Thalappil Pradeep
DOI: 10.1039/C9AN01700C
Rapid detection of synthetic cannabinoids in herbal highs using surface-enhanced Raman scattering produced by gold nanoparticle co-aggregation in a wet system
Hiroki Segawa, Takao Fukuoka, Tamitake Itoh, Yuichi Imai, Yuko T. Iwata, Tadashi Yamamuro, Kenji Kuwayama, Kenji Tsujikawa, Tatsuyuki Kanamori, Hiroyuki Inoue
DOI: 10.1039/C9AN01512D
Sensitive analysis of multiple low-molecular-weight thiols in a single human cervical cancer cell by chemical derivatization-liquid chromatography-mass spectrometry
Xian Wang, Quan-Lan Liao, Shuai Zhao, Wei-Hua Huang, Yu-Qi Feng
DOI: 10.1039/C9AN01566C
A novel platform self-assembled from squaraine-embedded Zn(ii) complexes for selective monitoring of ATP and its level fluctuation in mitotic cells
Ruizhi Feng, Yongqian Xu, Hongwei Zhao, Xuemei Duan, Shiguo Sun
DOI: 10.1039/C6AN00646A
Investigation of an SPR biosensor for determining the influence of connexin 43 expression on the cytotoxicity of cisplatin
Yijia Wang, Shiwu Zhang, Chunze Zhang, Zhenying Zhao, Xiaoli Zheng, Lihua Xue, Jun Liu, X.-C. Yuan
DOI: 10.1039/C6AN00264A
您可能还喜欢
什么是2-氨基戊烷(CAS号:63493-28-7)?
2-氨基戊烷,又名pentan-2-amine,是一种有机化合物,分子式为C5H11NH2。它是一种无色透明液体,有氨味。该化合物在工业和研究中有一定的应用。
反式-4-[4-[[[5-[(3,4-二氟苯基)氨基]-1,3,4-恶二唑-2-基]羰基]氨基]苯基]环己烷乙酸(CAS号:892489-52-0)的物理化学性质是什么?
该化合物为白色固体,分子量为552.31 g/mol。它在水中溶解度较低,在有机溶剂如乙腈、乙酸乙酯中有较好的溶解性。该化合物具有较高的化学稳定性,对酸和碱具有...
如何处理含有Pyrotinib dimaleate(CAS号:1397922-61-0)的废料?
处理含有Pyrotinib dimaleate 的废料时,应遵循当地的法规要求。首先,收集废料并进行分类,确保没有与其他化学品混合。然后,采取适当的物理和化学处...
在合成中是否有4-(5-5-乙基-1,2,4-噁二唑-3-基)苯甲酸乙酯(CAS号:1166756-79-1)的替代品?
在合成过程中,可以考虑使用其他结构类似的化合物作为替代品,例如苯甲酸酯类化合物,如2-乙基-5-甲基噁二唑基苯甲酸乙酯等。这些替代品可能具有相似的化学性质,但在...
如何处理含有1-((叔丁氧基羰基)氨基)环丁烷甲酸甲酯(CAS号:880166-10-9)的废料?
处理含有该化合物的废液时,应先确保其完全反应并转化为无害物质。对于未反应的化合物,建议采用中和处理后进行蒸馏回收,剩余物可使用化学氧化法或焚烧法进行无害化处理。...
2-({[3,5-二(三氟甲基)苯基]磺酰基}氨基)-4-(甲基硫代)丁酸甲酯(CAS号:175202-21-8)的市场或研究趋势如何?
目前该化合物主要应用于药物合成领域,尤其在开发新型抗癌药物方面具有潜在应用。随着制药行业的持续发展,对于高效、低毒的合成中间体需求增加,预计该化合物的研究和应用...
N,N-乙烯双(碘乙酰胺)(CAS号:7250-43-3)的物理化学性质是什么?
N,N-乙烯双(碘乙酰胺)是一种白色或类白色固体,易溶于乙醇、丙酮等有机溶剂,但在水中溶解度较低。该化合物具有较高的反应活性,可以与其他含有活性氢的化合物发生酰...
7-Fluoro-1H-spiro[furo[3,4-c]pyridine-3,4'-piperidine](CAS号:1283090-73-2)通常如何合成?
该化合物可以通过环合反应合成,首先合成吡啶和哌啶的衍生物,然后在合适的条件下进行环合反应得到目标化合物。常用的催化剂包括某些金属盐类,产率一般在70%-90%之...
处理3-乙酰滇乌碱(CAS号:80787-51-5)时应注意哪些实验室安全事项?
在处理3-乙酰滇乌碱时,应穿戴适当的个人防护装备(PPE),如实验服、手套(丁腈手套或PVC手套)、护目镜和口罩。实验应在通风橱中进行,以减少吸入或皮肤接触的风...
如何储存2-溴-5-硝基-4-羧酸(CAS号:1053655-82-5)?
2-溴-5-硝基-4-羧酸应存放在阴凉、干燥、通风良好的地方,远离火源和热源。避免与还原剂、碱性物质接触。储存容器应密封,防止吸湿。











![(3-{[4-(Aminomethyl)-6-(trifluoromethyl)-2-pyridinyl]oxy}phenyl)[(3R,4R)-3-fluoro-4-hydroxy-1-pyrrolidinyl]methanone structure (3-{[4-(Aminomethyl)-6-(trifluoromethyl)-2-pyridinyl]oxy}phenyl)[(3R,4R)-3-fluoro-4-hydroxy-1-pyrrolidinyl]methanone structure](https://cnstatic.chemtradehub.com/structs/200/2007885-39-2-affc.webp)
![Benzyl 2-{[(tert-butoxy)carbonyl]amino}acetate structure Benzyl 2-{[(tert-butoxy)carbonyl]amino}acetate structure](https://cnstatic.chemtradehub.com/structs/542/54244-69-8-6399.webp)


![Benzo[b]naphtho[2,1-d]thiophene structure Benzo[b]naphtho[2,1-d]thiophene structure](https://cnstatic.chemtradehub.com/structs/239/239-35-0-ff90.webp)