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Crystal structure of 5-(4,5-di-hydro-1H-imidazol-2-yl)-3-methyl-1-phenyl-1H-pyrazolo-[3,4-b]pyrazin-6-amine.

ABSTRACT: In the title compound, C15H15N7, the phenyl ring is inclined by 19.86?(5)° to the mean plane of the pyrazolo-[3,4-b]pyrazine core. In the crystal, N-H?N and C-H?N hydrogen bonds form [010] chains, which stack via ?-? inter-actions [centroid-centroid distance between the pyrazole rings = 3.4322?(7)?Å].

SUBMITTER: Mague JT

PROVIDER: S-EPMC4257272 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature

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Crystal structure of 5-(4,5-di-hydro-1H-imidazol-2-yl)-3-methyl-1-phenyl-1H-pyrazolo-[3,4-b]pyrazin-6-amine.

Mague Joel T JT Mohamed Shaaban K SK Akkurt Mehmet M El-Emary Talaat I TI Albayati Mustafa R MR

Acta crystallographica. Section E, Structure reports online 20141031 Pt 11

In the title compound, C15H15N7, the phenyl ring is inclined by 19.86 (5)° to the mean plane of the pyrazolo-[3,4-b]pyrazine core. In the crystal, N-H⋯N and C-H⋯N hydrogen bonds form [010] chains, which stack via π-π inter-actions [centroid-centroid distance between the pyrazole rings = 3.4322 (7) Å]. ...[more]

PMID: 25484835

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