2001
DOI: 10.1055/s-2001-18434
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Syntheses of FDA Approved HIV Protease Inhibitors

Abstract: The treatment of HIV and AIDS was revolutionized by the introduction of peptidomimetic aspartyl protease inhibitors. One of the major limitations of this type of therapy is that higher therapeutic doses are necessary because of the presence of 'peptide-like' features in the drugs. Therefore, adequate supplies and cost effective syntheses of these drugs are of utmost importance. To date, there are six protease inhibitors approved by the United States Food and Drug Administration (FDA) for the treatment of HIV a… Show more

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Cited by 115 publications
(69 citation statements)
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“…The reaction was conducted with 2-silyloxy-1,3-dienes and 6-methyl-2-nitrosopyridine in the presence of copper catalyst to afford the corresponding adducts enantioselectively. 42 The bulkiness of the silyl group significantly impacted on the enantioselectivity. Their role is to force the diene to form an s-cis configuration which favors the concerted [4 þ 2] cycloaddition reaction.…”
Section: Enantioselective Nitroso Hetero-diels-alder Reactionmentioning
confidence: 99%
“…The reaction was conducted with 2-silyloxy-1,3-dienes and 6-methyl-2-nitrosopyridine in the presence of copper catalyst to afford the corresponding adducts enantioselectively. 42 The bulkiness of the silyl group significantly impacted on the enantioselectivity. Their role is to force the diene to form an s-cis configuration which favors the concerted [4 þ 2] cycloaddition reaction.…”
Section: Enantioselective Nitroso Hetero-diels-alder Reactionmentioning
confidence: 99%
“…São eles: saquinavir; ritonavir; indinavir; nelfinavir; amprenavir; fosamprenavir, lopinavir; atazanavir. 30 O tipranavir (27) 31 Devido a isso, o tipranavir possui boa atividade contra a maioria dos vírus mutantes resistentes aos demais fármacos desta classe. O tipranavir (27) pode ser administrado em pacientes que apresentaram falha no tratamento com os demais inibidores da protease.…”
Section: Figura 10 Moléculas Análogas De Não-nucleosídeos Da Transcrunclassified
“…1 Uma maneira clássica de realizar esta ciclização é o tratamento de um haleto de acilo ou ácido carboxílico contendo um anel benzênico com um ácido de Lewis ou de Brönsted. 2 O esqueleto indânico está presente em uma série de produtos naturais e fármacos com atividade biológica, como o Indinavir® -um inibidor da HIV-protease, 3 o Aricept® -utilizado no tratamento do mal de Alzheimer, 4 o mutisiantol, 5 o taiwaniaquinol B 6 e a (+)-indacrinona -fármaco contra hipertensão 7 (Figura 1), sendo também encontrado em várias formulações de fragrâncias. 8 Já foram descritos, na literatura, alguns processos para efetuar a síntese de indanonas através da ciclização de ácidos 3-arilpropanóicos, como mostrado no Esquema 1, por tratamento com diferentes ácidos de Lewis: Tb(OTf) 3 , Gd(OTf) 3 , etc.…”
Section: Introductionunclassified