3-(tert-Butyl)-7-(5-methylisoxazol-3-yl)-2-oxopyrazolo[1,5-d][1,2,4]triazin-1(2H)-yl trifluoromethanesulfonate 100mg

3-(tert-Butyl)-7-(5-methylisoxazol-3-yl)-2-oxopyrazolo[1,5-d][1,2,4]triazin-1(2H)-yl trifluoromethanesulfonate 100mg