681458-80-0

3-(4-nitrophenyl)-6-pyridin-2-yl-6,7-dihydro-5h-[1,2,4]triazolo[3,4-b][1,3,5]thiadiazine (en)5h-1,2,4-triazolo[3,4-b][1,3,5]thiadiazine, 6,7-dihydro-3-(4-nitrophenyl)-6-(2-pyridinyl)- (en)