34580-10-4
4,5-dibromo-4,5-dihydrobenzo[1,2]cyclohepta[3,4-b]thiophen-10-one
→
59743-84-9
10-甲氧基-4H-苯并[4,5]环庚三烯并[1,2-b]噻吩-4-酮
+
126939-24-0
1622-55-5
9, 10-二氢-4H-苯并[4, 5]环庚三烯[1, 2-b]噻吩-4-酮