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622855-54-3 pyrrolo[3,4-c]carbazole-1,3(2h,6h)-dione, 9-hydroxy-4-(2-nitrophenyl)-

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Product Name Pyrrolo[3,4-c]carbazole-1,3(2H,6H)-dione, 9-hydroxy-4-(2-nitrophenyl)-
CAS No. 622855-54-3
Molecular Formula C20H11N3O5