27023-77-4
2,4-二氨基-6-喹唑啉羧醛
→
~81%
98747-29-6
(2,4-diaminoquinazolin-6-yl)methanol
13741-90-7
2,4,6-喹唑啉三胺
7154-34-9
2,4-二氨基-6-硝基喹唑啉
18917-68-5
2,4-diaminoquinazoline-6-carbonitrile