269410-22-2
4-羟基-3-甲氧硼酸频哪醇酯
+
93684-07-2
6-氯-吡啶并[3,2-d]嘧啶-2,4-二胺
→
~69%
897360-45-1
4-(2,4-diamino-5H-pyrido[3,2-d]pyrimidin-6-ylidene)-2-methoxycyclohexa-2,5-dien-1-one