反应详情

The title compound was prepared in a similar procedure as described in Example (R)-3-((1-amino-3-methyl-1-oxobutan-2-yl)amino)-5-((1-methyl-1H-indol-4-yl)amino)-1,2,4-triazine-6-carboxamide. Here though, 5-(aminomethyl)pyrrolidin-2-one was utilized instead of (R)-2-amino-3-methylbutanamide. MS found for C18H20N8O2 as (M+H)+ 381.3. UV: λ=219, 239, 292 nm. Proton NMR: (CD3OD) δ 7.90 (1H, d, J=8.0 Hz), 7.36-7.22 (3H, m), 6.60 (1H, dd, J=0.8 Hz, 2.8 Hz), 3.98 (1H, m), 3.84 (3H, s), 3.62-3.51 (2H, m), 2.40, −2.20 (3H, m), 1.90 (1H, m) ppm.