Effect of mol­ecular perturbation on co­crys­tal formation: theo­phyl­line and its 8-halo analogues with flavonoids

Ye, W.; Sung, H.H.-Y.; Williams, I.D.

doi:10.1107/S2053229626006637

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 4
The packing environment for theophylline–kaempferol (1a), showing the alkaloid as net hydrogen-bond acceptor and the flavonoid as net hydrogen-bond donor.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 82| Part 8| August 2026|

https://doi.org/10.1107/S2053229626006637

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