872998-61-3
2,4-二溴噻唑
→
~99%
872998-62-4
2-溴-4(3H)-喹唑啉酮
13906-09-7
2-巯基-4(3H)-喹唑酮
~48%
86-96-4
2,4-喹唑啉二酮
923018-90-0
3-benzyl-2-bromoquinazolin-4-one