3-(3,3-dimethyl-2-oxobutylidene)-6-nitro-1,2,3,4-tetrahydroquinoxalin-2-one;AC1O7OYQ;CBMicro_014978;3-(3,3-dimethyl-2-oxobutylidene)-6-nitro-1,4-dihydroquinoxalin-2-one
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