1-benzyl-3-(7-hydroxy-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-4-hydroxy-5-methyl-5-(pyridin-2-yl)-1,5-dihydropyrrol-2-one 生成 [2-[3-(1-BENZYL-4-HYDROXY-5-METHYL-2-OXO-5-(PYRIDIN-2-YL)-2, 5-DIHYDRO-1H-PYRROL-3-YL)-] [1,] 1-dioxo-1, [4-DIHYDRO-1-BENZO] [1,2, 4] thiadiazin-7-yloxy]-acetamide