biostudies-literatureUnknown66(Pt 5)Armaghan MThe ring system in the title compound, C(14)H(4)N(4)O(12), is essentially planar (r.m.s. deviation of the carbon atoms = 0.085 Å); the two hydr-oxy groups form intra-molecular hydrogen bonds to the same carbonyl O atom. The nitro groups are twisted with respect to the mean plane of the ring system by 74.3 (1) (1-nitro), 42.3 (3) (3-nitro), 45.7 (3) (6-nitro) and 66.9 (1)° (8-nitro).Acta crystallographica. Section E, Structure reports onlineo1164https://www.ebi.ac.uk/biostudies/studies/S-EPMC2979082biostudies-literature1,8-Dihydr-oxy-2,4,5,7-tetra-nitro-9,10-anthraquinone.PMC2979082Ng SWArmaghan MAmini MMfalse1,8-Dihydr-oxy-2,4,5,7-tetra-nitro-9,10-anthraquinone.The ring system in the title compound, C(14)H(4)N(4)O(12), is essentially planar (r.m.s. deviation of the carbon atoms = 0.085 Å); the two hydr-oxy groups form intra-molecular hydrogen bonds to the same carbonyl O atom. The nitro groups are twisted with respect to the mean plane of the ring system by 74.3 (1) (1-nitro), 42.3 (3) (3-nitro), 45.7 (3) (6-nitro) and 66.9 (1)° (8-nitro).2010-01-01T00:00:00Z2010 Apr2025-04-04T14:42:19.137Z2019-03-27T00:00:22ZS-EPMC29790822157920710.1107/S1600536810014431