134682-57-8
3,3,7-tribromo-1,3-dihydro-2H-pyrrolo[3,2-c]pyridin-2-one
→
~66%
134682-54-5
5-氮杂-吲哚-2-酮
134682-56-7
~62%
271-34-1
5-氮杂吲哚