The pyrimidine ring system has wide occurrence in nature as substituted and ring fused compounds and derivatives, including the nucleotides cytosine, thymine and uracil, thiamine (vitamin B1) and alloxan. 2927-71-1, formula is C4HCl2FN2, Name is 2,4-Dichloro-5-fluoropyrimidine. It is also found in many synthetic compounds such as barbiturates and the HIV drug, zidovudine. Name: 2,4-Dichloro-5-fluoropyrimidine.
Song, Zhendong;Huang, Shanshan;Yu, Haiqing;Jiang, Yu;Wang, Changyuan;Meng, Qiang;Shu, Xiaohong;Sun, Hunjun;Liu, Kexin;Li, Yanxia;Ma, Xiaodong research published 《 Synthesis and biological evaluation of morpholine-substituted diphenylpyrimidine derivatives (Mor-DPPYs) as potent EGFR T790M inhibitors with improved activity toward the gefitinib-resistant non-small cell lung cancers (NSCLC)》, the research content is summarized as follows. Potential new EGFRT790M inhibitors comprising of structurally modified diphenylpyrimidine derivatives bearing a morpholine functionality (Mor-DPPYs), e.g., I were synthesized and used to improve the activity and selectivity of gefitinib-resistant non-small cell lung cancer (NSCLC) treatment. This led to the identification of inhibitor I, which displayed high activity against EGFRT790M/L858R kinase (IC50 = 0.71 nM) and repressed H1975 cell replication harboring EGFRT790M mutations at a concentration of 0.037 μM. Inhibitor I demonstrated high selectivity (SI = 631.9) for T790M-containing EGFR mutants over wild type EGFR and suggested that it will cause few side effects. Moreover, this compound also shows promising antitumor efficacy in a murine EGFRT790M/L858R-driven H1975 xenograft model without affecting body weight This study provides new potential lead compounds for further development of anti-NSCLC drugs.
2927-71-1, 2,4-Dichloro-5-fluoropyrimidine is a useful research compound. Its molecular formula is C4HCl2FN2 and its molecular weight is 166.97 g/mol. The purity is usually 95%.
2,4-Dichloro-5-fluoropyrimidine is an aromatic hydrocarbon that has been shown to inhibit the growth of mouse tumor cells in vitro. It also inhibits the production of amines by reacting with industrial chemicals and sodium carbonate. This compound has potent inhibitory activity against autoimmune diseases and cytotoxic potency on mcf-7 cells. Furthermore, 2,4-Dichloro-5-fluoropyrimidine has been shown to have a chlorinating effect on cancer cells., Name: 2,4-Dichloro-5-fluoropyrimidine
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia