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4-(5-chloro-4-((5-cyclopropyl-1H-pyrazol-3-yl)amino)pyrimidin-2-yl)benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1266477-86-4

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1266477-86-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1266477-86-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,6,4,7 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1266477-86:
(9*1)+(8*2)+(7*6)+(6*6)+(5*4)+(4*7)+(3*7)+(2*8)+(1*6)=194
194 % 10 = 4
So 1266477-86-4 is a valid CAS Registry Number.

1266477-86-4Downstream Products

1266477-86-4Relevant academic research and scientific papers

Mtb PKNA/PKNB Dual Inhibition Provides Selectivity Advantages for Inhibitor Design to Minimize Host Kinase Interactions

Wang, Tiansheng,Bemis, Guy,Hanzelka, Brian,Zuccola, Harmon,Wynn, Michael,Moody, Cameron Stuver,Green, Jeremy,Locher, Christopher,Liu, Aixiang,Gao, Hongwu,Xu, Yuzhou,Wang, Shaohui,Wang, Jie,Bennani, Youssef L.,Thomson, John A.,Müh, Ute

supporting information, p. 1224 - 1229 (2017/12/26)

Drug resistant tuberculosis (TB) infections are on the rise and antibiotics that inhibit Mycobacterium tuberculosis through a novel mechanism could be an important component of evolving TB therapy. Protein kinase A (PknA) and protein kinase B (PknB) are both essential serine-threonine kinases in M. tuberculosis. Given the extensive knowledge base in kinase inhibition, these enzymes present an interesting opportunity for antimycobacterial drug discovery. This study focused on targeting both PknA and PknB while improving the selectivity window over related mammalian kinases. Compounds achieved potent inhibition (Ki ≈ 5 nM) of both PknA and PknB. A binding pocket unique to mycobacterial kinases was identified. Substitutions that filled this pocket resulted in a 100-fold differential against a broad selection of mammalian kinases. Reducing lipophilicity improved antimycobacterial activity with the most potent compounds achieving minimum inhibitory concentrations ranging from 3 to 5 μM (1-2 μg/mL) against the H37Ra isolate of M. tuberculosis.

PYRIMIDINE COMPOUNDS AS TUBERCULOSIS INHIBITORS

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Page/Page column 130, (2011/02/24)

The present invention relates to compounds II useful as inhibitors of treating tuberculosis. The invention also provides processes for preparing compounds of the invention.

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