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8-(2-Hy-droxy-phen-yl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione.

ABSTRACT: The title compound, C(13)H(12)N(4)O(3), is an imidazole derivative featuring an annealed purine ring system. The benzimidazole-inspired moiety is essentially planar (r.m.s. of all fitted non-H atoms = 0.0205 Å). An intra-molecular O-H⋯N hydrogen bond occurs. In the crystal, inter-molecular N-H⋯O and C-H⋯O hydrogen bonds are observed, which connect the mol-ecules into chains along [110]. The shortest centroid-centroid distance between two aromatic systems is 3.7771 (11) Å.

SUBMITTER: Booysen I

PROVIDER: S-EPMC3200978 | biostudies-literature |

REPOSITORIES: biostudies-literature

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7,9-Bis(hy-droxy-meth-yl)-7H-purine-2,6,8(1H,3H,9H)trione.

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6-Hy-droxy-5-[(2-hy-droxy-4,4-dimethyl-6-oxo-cyclo-hex-1-en-yl)(4-nitro-phen-yl)meth-yl]-1,3-di-methyl-pyrimidine-2,4(1H,3H)-dione.

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