1448992-18-4Relevant articles and documents
Structure elaboration of isoniazid: synthesis, in silico molecular docking and antimycobacterial activity of isoniazid–pyrimidine conjugates
Kaur, Hardeep,Singh, Lovepreet,Chibale, Kelly,Singh, Kamaljit
, p. 949 - 955 (2019/11/14)
Abstract: Designing small molecule-based new drug candidates through structure modulation of the existing drugs has drawn considerable attention in view of inevitable emergence of resistance. A new series of isoniazid–pyrimidine conjugates were synthesize
Pyrimidine-5-carboxylic acid ester compound and its preparation method and application
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Paragraph 0051; 0052; 0053; 0054, (2016/12/01)
The invention discloses a pyrimidine-5-formate compound as well as a preparation method and an application thereof. The pyrimidine-5-formate compound is shown as a formula 1, wherein in the formula 1, R1 is methyl, ethyl, propyl, n-butyl, isopropyl, tert-butyl, cyclopentyl, cyclohexyl or substituted phenyl or benzyl. The synthetic route comprises the following steps: reacting urea, ethyl acetoacetate and p-fluorobenzaldehyde to obtain 4-(4-fluorophenyl)-6-methyl-2-carbonyl-1,2,3,4-tetrahydropyrimidine-5-ethyl formate; reacting to obtain 4-(4-fluorophenyl)-2-hydroxy-6-methylpyrimidine-5-ethyl formate under the action of an oxidizing agent; reacting the 4-(4-fluorophenyl)-2-hydroxy-6-methylpyrimidine-5-ethyl formate with a chlorinated reagent to obtain 2-chloro-4-(4-fluorophenyl)-6-methylpyrimidine-5-ethyl formate; and finally, reacting with substituted amine to obtain the target compound. The pyrimidine-5-formate compound can effectively prevent and control broad leaf weeds and is safe to graminaceous crops.
Synthesis of 4-aminoquinoline - Pyrimidine hybrids as potent antimalarials and their mode of action studies
Singh, Kamaljit,Kaur, Hardeep,Chibale, Kelly,Balzarini, Jan
, p. 314 - 323 (2013/10/01)
One of the most viable options to tackle the growing resistance to the antimalarial drugs such as artemisinin is to resort to synthetic drugs. The multi-target strategy involving the use of hybrid drugs has shown promise. In line with this, new hybrids of