100125-66-4
4,7-dibromo-10H-phenothiazin-3-ol
→
62721-42-0
4,7-dibromophenothiazin-3-one
21886-26-0
18621-99-3
1,3,7,9-tetrabromo-10H-phenothiazine
21667-32-3
3,7-dibromo-10H-phenothiazine