1010120-60-1
ethyl (5-bromopyridin-2-yl)carbamothioylcarbamate
→
~99%
947248-68-2
6-溴-[1,2,4]噻唑并[1,5-a]吡啶-2-胺
+
5470-11-1
盐酸羟胺
~52%
1072-97-5
2-氨基-5-溴吡啶