2,3-Dihydro-2-(3,4-dimethoxyphenyl)-3-(4-nitrobenzoyl)-4H-1,3-benzoxazin-4-one;4H-1,3-Benzoxazin-4-one, 2,3-dihydro-2-(3,4-dimethoxyphenyl)-3-(4-nitrobenzoyl)-;LS-41921;103952-81-4
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