6786-30-7
3,4-二氢-2H-苯并[b]噁嗪-5-酮
→
93591-69-6
7-bromo-2,3,4,5-tetrahydro-1-benzoxepine
6169-78-4
2,3,4,5-tetrahydro-1-Benzoxepin
55580-08-0
7-溴-3,4-二氢-2H-苯并[B]氧杂环庚烷-5-酮