ethyl(e)-|A-hydroxy-4-nitro-n-(4-nitrobenzylidene)phenylalaninate;ethyl 3-hydroxy-3-(4-nitrophenyl)-2-[(4-nitrophenyl)methylideneamino]propanoate;7146-56-7;NSC23421;AC1L5HPP;AC1Q1Z0S;AR-1J0373;NSC-23421
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