tert-Butyl 3-(aminomethyl)-6,7-dihydro-5H-[1,2,4]triazolo[4,3-a][1,4]diazepine-8(9H)-carboxylate ≥95% 1251000-46-0 C₁₂H₂₁N₅O₂ 267.33 g./mol ฿4,437.00 View