1026-16-0
2-anilino-3,1-benzoxazin-4-one
→
~76%
94775-13-0
1-[2-(hydrazinecarbonyl)phenyl]-3-phenylurea
30386-01-7
3-氨基-1H-喹唑烷-2,4-二酮
+
603-23-6
3-苯基-2,4(1H,3H)-喹唑啉二酮
86-96-4
2,4-喹唑啉二酮