4-(3-Hydroxy-4-methyl-phenylamino)-5-isopropyl-pyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid methyl ester 在
lithium hydroxide 、
二苯基膦叠氮化物 作用下,
生成 3-(triazol-2-yl)propyl N-[4-(3-hydroxy-4-methylanilino)-5-propan-2-ylpyrrolo[2,1-f][1,2,4]triazin-6-yl]carbamate