33923-98-7
2-Amino-thioxanthen-9-one
→
20077-10-5
2-bromothioxanthen-9-one
108-86-1
溴代苯
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147-93-3
硫代水杨酸
20077-15-0
2-bromo-10,10-dioxothioxanthen-9-one
135566-29-9
2-bromo-9H-thioxanthene