Knowledge-based H-bond prediction to aid experimental polymorph screening
PTA Galek, FH Allen, L Fábián, N Feeder - CrystEngComm, 2009 - pubs.rsc.org
With an ever increasing regulatory and financial emphasis on solid form screening in the
pharmaceutical industry, a knowledge-based method has been developed to assess crystal …
pharmaceutical industry, a knowledge-based method has been developed to assess crystal …
Knowledge-based model of hydrogen-bonding propensity in organic crystals
PTA Galek, L Fábián, WDS Motherwell… - … Section B: Structural …, 2007 - journals.iucr.org
A new method is presented to predict which donors and acceptors form hydrogen bonds in a
crystal structure, based on the statistical analysis of hydrogen bonds in the Cambridge …
crystal structure, based on the statistical analysis of hydrogen bonds in the Cambridge …
The integration of solid-form informatics into solid-form selection
N Feeder, E Pidcock, AM Reilly, G Sadiq… - Journal of Pharmacy …, 2015 - academic.oup.com
Objectives To demonstrate how the use of structural informatics during drug development
assists with the assessment of the risk of polymorphism and the selection of a commercial …
assists with the assessment of the risk of polymorphism and the selection of a commercial …
Evaluating hydrogen-bond propensity, hydrogen-bond coordination and hydrogen-bond energy as tools for predicting the outcome of attempted co-crystallisations
N Sarkar, CB Aakeröy - Supramolecular Chemistry, 2020 - Taylor & Francis
Two different structure-informatics based methods and one approach based on hydrogen-
bond interaction energies were evaluated for their abilities to predict the experimental …
bond interaction energies were evaluated for their abilities to predict the experimental …
Reliable and practical computational description of molecular crystal polymorphs
Reliable prediction of the polymorphic energy landscape of a molecular crystal would yield
profound insight into drug development in terms of the existence and likelihood of late …
profound insight into drug development in terms of the existence and likelihood of late …
Truly prospective prediction: inter-and intramolecular hydrogen bonding
PTA Galek, L Fábián, FH Allen - CrystEngComm, 2010 - pubs.rsc.org
Accurately predicting which H-bonds might form in an organic crystal structure is
demonstrated in a prospective, chronological setting using our recently developed method …
demonstrated in a prospective, chronological setting using our recently developed method …
Minimizing polymorphic risk through cooperative computational and experimental exploration
CR Taylor, MT Mulvee, DS Perenyi… - Journal of the …, 2020 - ACS Publications
We combine state-of-the-art computational crystal structure prediction (CSP) techniques with
a wide range of experimental crystallization methods to understand and explore crystal …
a wide range of experimental crystallization methods to understand and explore crystal …
Virtual multicomponent crystal screening: Hydrogen bonding revisited
Pharmaceutical cocrystals, salts, and multicomponent crystals, in general, have increasingly
come under the spotlight in recent years. A fast and efficient a priori theoretical classifier to …
come under the spotlight in recent years. A fast and efficient a priori theoretical classifier to …
Current computational approaches to support pharmaceutical solid form selection
YA Abramov - Organic Process Research & Development, 2013 - ACS Publications
This contribution reviews current computational approaches to complement polymorph
screening in the pharmaceutical industry by facilitating an assessment of the likelihood of a …
screening in the pharmaceutical industry by facilitating an assessment of the likelihood of a …
Molecular, solid-state and surface structures of the conformational polymorphic forms of ritonavir in relation to their physicochemical properties
C Wang, I Rosbottom, TD Turner, S Laing… - Pharmaceutical …, 2021 - Springer
Purpose Application of multi-scale modelling workflows to characterise polymorphism in
ritonavir with regard to its stability, bioavailability and processing. Methods Molecular …
ritonavir with regard to its stability, bioavailability and processing. Methods Molecular …