Novel substituted heteroaromatic piperazine and piperidine derivatives as inhibitors of human enterovirus 71 and coxsackievirus a16.
نویسندگان
چکیده
A series of substituted heteroaromatic piperazine and piperidine derivatives were found through virtual screening based on the structure of human enterovirus 71 capsid protein VP1. The preliminary biological evaluation revealed that compounds 8e and 9e have potent activity against EV71 and Coxsackievirus A16 with low cytotoxicity.
منابع مشابه
Incorrect identification of recent Asian strains of Coxsackievirus A16 as human enterovirus 71: Improved primers for the specific detection of human enterovirus 71 by RT PCR
BACKGROUND Human enterovirus 71 has emerged as an important pathogen in the Asia Pacific region and it is important to be able to make a rapid and specific diagnosis for outbreak control. Recent Asian strains of Coxsackievirus A16 have changes in the VP1 gene which causes mispriming of widely used primers for human enterovirus 71 specific identification. METHODS Local strains of Coxsackieviru...
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Enterovirus 71 (EV71) and Coxsackievirus A16 (CVA16) are the two major causative agents of hand, foot and mouth disease (HFMD), for which there are currently no licenced treatments. Here, the acquisition of resistance towards two novel capsid-binding compounds, NLD and ALD, was studied and compared to the analogous compound GPP3. During serial passage, EV71 rapidly became resistant to each comp...
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To determine the relationship of coxsackievirus A16 (CA16) to prototype CA16-G10, we conducted a phylogenetic analysis of circulating CA16 strains in China. Complex recombinant forms of CA16-related viruses involving multiple human enteroviruses, subgroup A (CA4, CA16, and enterovirus 71), are prevalent among patients with hand, foot, and mouth disease.
متن کاملMolecular Detection of Human Enterovirus 71 Causing Hand, Foot and Mouth Disease in Klang Valley, Malaysia
Hand, Foot and Mouth Disease (HFMD) is a childhood infection caused by Enterovirus 71 (EV71) or Coxsackievirus A16 (CA16). Occasionally, Enterovirus 71 becomes fatal and causes encephalitis. The objective of the present study was to determine HFMD caused by Enterovirus 71 if prevalent in the Klang Valley, Malaysia. 184 specimens were collected from the patients reported to University Kebangsaan...
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Hand, foot and mouth disease (HFMD) is a common illness of infants and young children <10 years of age. It is characterized by fever, ulcers in the oral cavity, and rashes with blisters that appear on the palm and sole. The most common causal agents of HFMD are coxsackievirus A16 (CV-A16) and human enterovirus 71 (HEV71), but other enteroviruses, including CV-A5 and CV-A10, can also cause it. W...
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ورودعنوان ژورنال:
- Molecules
دوره 18 5 شماره
صفحات -
تاریخ انتشار 2013