569-77-7
红倍酚
→
~53%
3940-48-5
1,7-dibromo-2,3,4,6-tetrahydroxybenzo[7]annulen-5-one
3940-46-3
4'-Brom-purpurogallin
17345-72-1
4-Bromo-1,2,3-benzenetriol
3784-77-8
3,8-dihydroxy-benzocycloheptene-1,2,9-trione