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6-chloropyrido[3,2-d]pyrimidin-4-amine is a chemical compound characterized by its molecular formula C7H6ClN5. It is a member of the pyrido[3,2-d]pyrimidinamines class, featuring a chloro group attached to its structure. 6-chloropyrido[3,2-d]pyrimidin-4-amine is recognized for its potential role in pharmaceutical research and drug development, primarily as an intermediate in the synthesis of biologically active compounds. Its unique chemical properties and structure also position it as a valuable building block in medicinal chemistry for the creation of innovative therapeutic agents.

1499166-63-0

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1499166-63-0 Usage

Uses

Used in Pharmaceutical Research and Drug Development:
6-chloropyrido[3,2-d]pyrimidin-4-amine is utilized as a chemical intermediate for the synthesis of various biologically active compounds. Its presence in the molecular structure of these compounds can contribute to their pharmacological properties, making it a key component in the development of new drugs.
Used in Medicinal Chemistry:
In the field of medicinal chemistry, 6-chloropyrido[3,2-d]pyrimidin-4-amine serves as a building block for the design and development of novel therapeutic agents. Its unique structure allows for the creation of new molecules with potential therapeutic benefits, expanding the range of treatments available for various diseases and conditions.
Used in Other Industrial and Research Applications:
Due to its distinctive chemical properties and structure, 6-chloropyrido[3,2-d]pyrimidin-4-amine may also find uses in other industries and research areas. Its versatility and potential for interaction with other compounds make it a candidate for further exploration and application in diverse settings.

Check Digit Verification of cas no

The CAS Registry Mumber 1499166-63-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,9,9,1,6 and 6 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1499166-63:
(9*1)+(8*4)+(7*9)+(6*9)+(5*1)+(4*6)+(3*6)+(2*6)+(1*3)=220
220 % 10 = 0
So 1499166-63-0 is a valid CAS Registry Number.

1499166-63-0Relevant articles and documents

Optimization of 4,6-Disubstituted Pyrido[3,2-d]pyrimidines as Dual MNK/PIM Inhibitors to Inhibit Leukemia Cell Growth

Han, Yu,Zhang, Huimin,Wang, Shuxiang,Li, Bo,Xing, Kun,Shi, Yuntao,Cao, Hongxue,Zhang, Jian,Tong, Tong,Zang, Jie,Guan, Lihong,Gao, Xiaoxiao,Wang, Yuetong,Liu, Dan,Huang, Min,Jing, Yongkui,Zhao, Linxiang

, p. 13719 - 13735 (2021/10/01)

Mitogen-activated protein kinase-interacting kinases (MNKs) and provirus integration in maloney murine leukemia virus kinases (PIMs) are downstream enzymes of cell proliferation signaling pathways associated with the resistance of tyrosine kinase inhibitors. MNKs and PIMs have complementary effects to regulate cap-dependent translation of oncoproteins. Dual inhibitors of MNKs and PIMs have not been developed. We developed a novel 4,6-disubstituted pyrido[3,2-d]pyrimidine compound 21o with selective inhibition of MNKs and PIMs. The IC50’s of 21o to inhibit MNK1 and MNK2 are 1 and 7 nM and those to inhibit PIM1, PIM2, and PIM3 are 43, 232, and 774 nM, respectively. 21o inhibits the growth of myeloid leukemia K562 and MOLM-13 cells with GI50’s of 2.1 and 1.2 μM, respectively. 21o decreases the levels ofp-eIF4E andp-4EBP1, the downstream products of MNKs and PIMs, as well as cap-dependent proteins c-myc, cyclin D1, and Mcl-1. 21o inhibits the growth of MOLM-13 cell xenografts without causing evident toxicity. 21o represents an innovative dual MNK/PIM inhibitor with a good pharmacokinetic profile.

4, 6-disubstituted pyridine [3, 2-d] pyrimidine compound as well as preparation and application thereof

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Paragraph 0198; 0202-0204, (2020/04/02)

The invention belongs to the technical field of medicines. The invention relates to the field of pharmaceutical chemistry, in particular to a 4, 6-disubstituted pyridine [3, 2-d] pyrimidine compound and pharmaceutically acceptable salt thereof, a preparation method of the compound, a pharmaceutical composition taking the compound as an active ingredient, and application of the compound in preparation of an MNK inhibitor and drugs for treating and/or preventing various cancers and/or metabolic diseases. The present invention relates to compounds represented by formulas I, II, III or IV, and pharmaceutically acceptable salts, hydrates, solvates and metabolites thereof, wherein the variables are described in the claims and the description.

Discovery of dual death-associated protein related apoptosis inducing protein kinase 1 and 2 inhibitors by a scaffold hopping approach

Gao, Ling-Jie,Kovackova, Sona,?ála, Michal,Ramadori, Anna Teresa,De Jonghe, Steven,Herdewijn, Piet

, p. 7624 - 7643 (2015/01/08)

DRAK2 emerged as a promising drug target for the treatment of autoimmune diseases and to prevent graft rejection after organ transplantation. Screening of a compound library in a DRAK2 binding assay led to the identification of an isothiazolo[5,4-b]pyridine derivative as a novel ligand for DRAK2, displaying a Kdvalue of 1.6 μM. Subsequent medicinal chemistry work led to the discovery of a thieno[2,3-b]pyridine derivative with strong DRAK2 binding affinity (Kd= 9 nM). Moreover, this compound also behaves as a functional inhibitor of DRAK2 enzymatic activity, displaying an IC50value of 0.82 μM, although lacking selectivity, when tested against DRAK1. This paper describes for the first time functionally active dual DRAK1 and DRAK2 inhibitors that can be used as starting point for the synthesis of chemical tool compounds to study DRAK1 and DRAK2 biology, or they can be considered as hit compounds for hit-to-lead optimization campaigns in drug discovery programs.

Discovery of selective 4-amino-pyridopyrimidine inhibitors of MAP4K4 using fragment-based lead identification and optimization

Crawford, Terry D.,Ndubaku, Chudi O.,Chen, Huifen,Boggs, Jason W.,Bravo, Brandon J.,Delatorre, Kelly,Giannetti, Anthony M.,Gould, Stephen E.,Harris, Seth F.,Magnuson, Steven R.,McNamara, Erin,Murray, Lesley J.,Nonomiya, Jim,Sambrone, Amy,Schmidt, Stephen,Smyczek, Tanya,Stanley, Mark,Vitorino, Philip,Wang, Lan,West, Kristina,Wu, Ping,Ye, Weilan

, p. 3484 - 3493 (2014/05/20)

Mitogen-activated protein kinase kinase kinase kinase 4 (MAP4K4) is a serine/threonine kinase implicated in the regulation of many biological processes. A fragment-based lead discovery approach was used to generate potent and selective MAP4K4 inhibitors. The fragment hit pursued in this article had excellent ligand efficiency (LE), an important attribute for subsequent successful optimization into drug-like lead compounds. The optimization efforts eventually led us to focus on the pyridopyrimidine series, from which 6-(2-fluoropyridin-4-yl)pyrido[3,2-d]pyrimidin-4-amine (29) was identified. This compound had low nanomolar potency, excellent kinase selectivity, and good in vivo exposure, and demonstrated in vivo pharmacodynamic effects in a human tumor xenograft model.

AMINOQUINAZOLINE AND PYRIDOPYRIMIDINE DERIVATIVES

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Paragraph 0434, (2014/01/07)

The invention provides novel compounds having the general formula: wherein A, R1, R2 and R3 are as defined herein, compositions including the compounds and methods of using the compounds.

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