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ABSTRACT:
SUBMITTER: Afrakssou Z
PROVIDER: S-EPMC3213577 | biostudies-literature | 2011 Aug
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20110723 Pt 8
The title compound, C(37)H(26)N(4)O(7), is a 1H-anthra[2,1-d]imidazole-2,6,11(3H)-trione derivative having isoindolindionylpropyl substitutents attached to the imidazole N atoms. The anthraquinone fragment is buckled, the dihedral angle between the two benzene rings being 1.6 (1)°. The two isoindoline rings of the substituents of the imidazole ring are positioned on opposite sides of the five-membered ring; these are nearly mutually perpendicular [dihedral angle between isoindoline rings = 88.3 ...[more]