9-(4-Bromo-phenyl)-2,7-dimethyl-pyrido[3',2':4,5]thieno[3,2-d][1,3]oxazin-4-one 、
3-氨基-1-丙醇 反应 0.33h,
以80%的产率得到4-(4-Bromo-phenyl)-3-{[N-(3-hydroxy-propyl)-acetimidoyl]-amino}-6-methyl-thieno[2,3-b]pyridine-2-carboxylic acid; compound with 3-amino-propan-1-ol