Elbrus-2S+ In December 2014, an implementation of the OpenGL 3.3 standard was demonstrated by running the game "Doom 3" BFG Edition on an Elbrus-4S, clocked at 720 MHz, using a Radeon graphics card with 2 gigabytes of video memory. In April 2015, MCST announced two new products based on the Elbrus-4S CPU: One 19-inch rack server with four CPUs (16 cores) and one personal computer. In December 2015, the first shipment of PCs based on VLIW CPU Elbrus-4s was made in Russia. Elbrus-2S+ Elbrus-2S+ () is a multi-core microprocessor based on the Elbrus 2000 architecture developed by Moscow Center of SPARC
MT-45 MT-45 MT-45 (IC-6) is an opioid analgesic drug invented in the 1970s by Dainippon Pharmaceutical Co. It is chemically a 1-substituted-4-(1,2-diphenylethyl)piperazine derivative, which is structurally unrelated to most other opioid drugs. Racemic MT-45 has around 80% the potency of morphine, with almost all opioid activity residing in the (S) enantiomer (the opposite stereochemistry from the related drug lefetamine). It has been used as a lead compound from which a large family of potent opioid drugs have been developed, including full agonists, partial agonists, and antagonists at the three main opioid receptor subtypes. Recreational use of MT-45 has been associated with