110-52-1
1,4-二溴丁烷
+
60376-74-1
5-amino-3-(dimethylaminomethylenesulfamoyl)- 4-phenoxybenzoic acid methyl ester
→
55837-27-9
吡咯他尼
56106-57-1
methyl 3-amino-4-phenoxy-5-sulfamoylbenzoate