4-(3-cyclopropyl-2-methyl-6,7-dihydro-4H-pyrazolo[4,3-c]pyridin-5-yl)-7-methyl-5-(oxolan-3-yl)imidazo[5,1-f][1,2,4]triazine 在
Chiralcel OJ-H 作用下,
以
甲醇 为溶剂,
生成
4-(3-cyclopropyl-2-methyl-2,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl)-7-methyl-5-[(3S)-tetrahydrofuran-3-yl]imidazo[5,1-f][1,2,4]triazine