نتایج جستجو برای: quinoline alkaloids
تعداد نتایج: 18029 فیلتر نتایج به سال:
The title compound {systematic name: 1-(2-bromo-benz-yl)-5-ethenyl-2-[hy-droxy(quinolin-4-yl)meth-yl]-1-aza-bicyclo-[2.2.2]octan-1-ium bromide}, C(26)H(28)BrN(2)O(+)·Br(-), is a chiral quater-nary ammonium salt of one of the Cinchona alkaloids. The planes of the quinoline and of the bromo-benzyl substituent are inclined to one another by 9.11 (9)°. A weak intra-molecular C-H⋯O hydrogen bond occ...
Camptothecin derivatives are clinically used antitumor alkaloids that belong to monoterpenoid indole alkaloids. In this study, we investigated the biosynthetic pathway of camptothecin from [1-13C]glucose (Glc) by in silico and in vivo studies. The in silico study measured the incorporation of Glc into alkaloids using the Atomic Reconstruction of Metabolism software and predicted the labeling pa...
The recent outbreak of the highly contagious coronavirus disease 2019 (COVID-19) caused by novel SARS-CoV-2 has created a global health crisis with socioeconomic impacts. Although, recently, vaccines have been approved for prevention COVID-19, there is still an urgent need discovery more efficacious and safer drugs especially from natural sources. In this study, number quinoline quinazoline alk...
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