1074-12-0
苯乙二醛 一水合物
+
95-55-6
美沙拉嗪杂质C
→
~40%
61821-80-5
3-phenyl-2H-1,4-benzoxazin-2-ol
74413-04-0
3-phenyl-2H-1,4-benzoxazine-4-oxide
~28%
86556-63-0
racem. 3,3'-diphenyl-2H,2'H-2,2'-oxy-bis-benzo[1,4]oxazine
833-50-1
2-苯基苯并恶唑
61821-72-5
2-methoxy-3-phenyl-2H-1,4-benzoxazine