Mefloquine one. Plasma concentrations of the (–)-enantiomer are significantly higher than those for the (+)-enantiomer, and the pharmacokinetics between the two enantiomers are significantly different. The (+)-enantiomer has a shorter half-life than the (–)-enantiomer. According to some research, the (+)-enantiomer is more effective in treating malaria, and the (–)-enantiomer specifically binds to adenosine receptors in the central nervous system, which may explain some of its psychotropic effects. Mefloquine was formulated at Walter Reed Army Institute of Research (WRAIR) in the 1970s shortly after the end of the Vietnam war. Mefloquine was number 142,490 of a total of 250,000 antimalarial compounds screened
What Else Is There? What Else Is There? "What Else Is There?" is the third single from the Norwegian duo Röyksopp's second album "The Understanding". It features the vocals of Karin Dreijer from the Swedish electronica duo The Knife. The album was released in the UK with the help of Astralwerks. The single was used in an O2 television advertisement in the Czech Republic and in Slovakia during 2008. It was also used in the 2006 film "Cashback" and the 2007 film, "Meet Bill". Trentemøller's remix of "What Else is There?" was featured in an episode of the HBO show "Entourage". The song was