180205-43-0Relevant academic research and scientific papers
SUBSTITUTED SPIROPYRIDO[1,2-a]PYRAZINE DERIVATIVE AND PHARMACEUTICAL USE OF SAME AS HIV INTEGRASE INHIBITOR
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Paragraph 1360-1366; 1468-1474, (2014/08/19)
Provided is a substituted spiropyrido[1,2-a]pyrazine derivative or a pharmaceutically acceptable salt thereof, which is useful as an anti-HIV agent. The present invention relates to a compound represented by the following formula [I] or [II] or a pharmace
Diastereoselective synthesis of hydantoin- and isoxazoline-substituted dispirocyclobutanoids
Park, Kyung-Ho,Kurth, Mark J.
, p. 3520 - 3524 (2007/10/03)
Synthetic strategies for constructing novel achiral cyclobutanoid isoxazolidinoimidazolidinedione heterocycles, with a generalized structure of II, have been developed via 1,3-dipolar cycloaddition and carbanilide cyclization transformations from methylenecyclobutane 13. The exo methylene cyclobutane system has made the realization of some diasteroselectivity possible, such that the H-bond (Boc-NH) directed product (i.e., 14) was obtained with 3:1 selectivity relative to the non-H-bond directed product (i.e., 15).
Pyrimidine compound and anti-rotavirus composition
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, (2008/06/13)
A pyrimidine compound of the formula [I]wherein R1 is H, C1-C4 lower alkyl, halogen atom, -OH, C1-C4 lower alkoxy, C1-C6 hydroxy(lower)alkoxy or -NH2; R2 is H, -NH2 or -NHCOCH3; R3 is -NR5(CH2)i-CH2OH; R4 is H, halogen atom, -NH2, -CN, -CHO, -CH2OH, -COOH
Synthesis and Activity of a Potent N-Methyl-D-aspartic Acid Agonist, trans-1-Aminocyclobutane-1,3-dicarboxylic Acid, and Related Phosphonic and Carboxylic Acids
Allan, Robin D.,Hanrahan, Jane R.,Hambley, Trevor W.,Johnston, Graham A. R.,Mewett, Kenneth N.,Mitrovic, Ann D.
, p. 2905 - 2915 (2007/10/02)
We report the synthesis of a series of 3-carboxy-, 3-(carboxymethyl)-, 3-(1o-phosphoalkenyl)-, and 3-(1o-phosphonoalkyl)-1-aminocyclobutane-1-carboxylic acids for evaluation as agonists or antagonists of neurotransmission at excitatory amino acid receptor
