6965-97-5
6-ethoxy-5-nitrosopyrimidine-2,4-diamine
→
~59%
98945-34-7
6-ethoxypyrimidine-2,4,5-triamine
116436-03-4
2,4-二氨基-6-乙氧基嘧啶
98945-31-4
N/A