Abstract
In the title compound, 4-amino-3-propynyl-1-(beta-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine methanol solvate, C13H15N5O4.CH3OH, the torsion angle of the N-glycosylic bond is between anti and high-anti [chi = -101.8 (5) degrees ]. The ribofuranose moiety adopts the C3'-endo (3T2) sugar conformation (N-type) and the conformation at the exocyclic C-C bond is +sc (gauche, gauche). The propynyl group is out of the plane of the nucleobase and is bent. The compound forms a three-dimensional network which is stabilized by several hydrogen bonds (O-H...O and O-H...N). The nucleobases are stacked head-to-tail. The methanol solvent molecule forms hydrogen bonds with both the nucleobase and the sugar moiety.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Acta Crystallographica Section C Crystal Structure Communications
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
