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2-(3-{(3R,4R)-4-Methyl-3-[meth-yl(7H-pyrrolo-[2,3-d]pyrimidin-4-yl)amino]-piperidin-1-yl}oxetan-3-yl)aceto-nitrile monohydrate.

ABSTRACT: In the title compound, C18H24N6O·H2O, the piperidine ring adopts a chair conformation with an N-C-C-C torsion angle of 39.5?(5)° between the cis-related substituents. The pyrrole N-H group forms a water-mediated inter-molecular hydrogen bond to one of the N atoms of the annelated pyrimidine ring. The water mol-ecule connects two organic mol-ecules and is disorderd over two positions (occupancies of 0.48 and 0.52). The crystal packing shows zigzag chains of alternating organic and water mol-ecules running parallel to the a axis.

SUBMITTER: Gehringer M

PROVIDER: S-EPMC3998552 | biostudies-literature | 2014 Apr

REPOSITORIES: biostudies-literature

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2-(3-{(3R,4R)-4-Methyl-3-[meth-yl(7H-pyrrolo-[2,3-d]pyrimidin-4-yl)amino]-piperidin-1-yl}oxetan-3-yl)aceto-nitrile monohydrate.

Gehringer Matthias M Pfaffenrot Ellen E Keck Peter R W E F PR Schollmeyer Dieter D Laufer Stefan A SA

Acta crystallographica. Section E, Structure reports online 20140305 Pt 4

In the title compound, C18H24N6O·H2O, the piperidine ring adopts a chair conformation with an N-C-C-C torsion angle of 39.5 (5)° between the cis-related substituents. The pyrrole N-H group forms a water-mediated inter-molecular hydrogen bond to one of the N atoms of the annelated pyrimidine ring. The water mol-ecule connects two organic mol-ecules and is disorderd over two positions (occupancies of 0.48 and 0.52). The crystal packing shows zigzag chains of alternating organic and water mol-ecule ...[more]

PMID: 24826108

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Examining the chirality, conformation and selective kinase inhibition of 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile (CP-690,550).

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