102914-73-8
9H-xanthene-3,6-diol
→
~88%
142189-38-6
2,4,5,7-TETRAIODO-6-HYDROXY-3-FLUORONE
131-55-5
2,2',4,4'-四羟基二苯甲酮
1214-24-0
3,6-dihydroxyxanthen-9-one
9H-Xanthene-3,6-diol