7647-01-0
氯化氢
+
18181-93-6
6,7-diphenylpteridine-2,4-diamine
→
17376-91-9
2-amino-6,7-diphenyl-1H-pteridin-4-one
1004-75-7
6-羟基-2,4,5-三氨基嘧啶
134-81-6
联苯甲酰
859063-67-5
3-chloro-5,6-diphenyl-pyrazine-2-carboxylic acid methyl ester