(57)< Abstract > This invention, offers the manufacturing method of the composition, and the aforementioned chemical compound which contain use and the aforementioned chemical compound new it is shown with formula (i) [1,2,3] - as a medicine of toriazoro [4,5-d] pyrimidine affinity body chemical compound and the aforementioned chemical compound.本発明は、式(I)で示される新規の[1,2,3]-トリアゾロ[4,5-d]ピリミジン類縁体化合物、前記化合物の薬剤としての使用、前記化合物を含有する組成物、および前記化合物の製造法を提供する。