High-Throughput Screening to Investigate the Relationship between the Selectivity and Working Capacity of Porous Materials for Propylene/Propane Adsorptive Separation

2016 ◽  
Vol 120 (42) ◽  
pp. 24224-24230 ◽  
Author(s):  
Byung Chul Yeo ◽  
Donghun Kim ◽  
Hyungjun Kim ◽  
Sang Soo Han
2013 ◽  
Vol 19 (5) ◽  
pp. 727-737 ◽  
Author(s):  
Mari Hansson ◽  
John Pemberton ◽  
Ola Engkvist ◽  
Isabella Feierberg ◽  
Lars Brive ◽  
...  

High-throughput screening (HTS) is widely used in the pharmaceutical industry to identify novel chemical starting points for drug discovery projects. The current study focuses on the relationship between molecular hit rate in recent in-house HTS and four common molecular descriptors: lipophilicity (ClogP), size (heavy atom count, HEV), fraction of sp3-hybridized carbons (Fsp3), and fraction of molecular framework ( fMF). The molecular hit rate is defined as the fraction of times the molecule has been assigned as active in the HTS campaigns where it has been screened. Beta-binomial statistical models were built to model the molecular hit rate as a function of these descriptors. The advantage of the beta-binomial statistical models is that the correlation between the descriptors is taken into account. Higher degree polynomial terms of the descriptors were also added into the beta-binomial statistic model to improve the model quality. The relative influence of different molecular descriptors on molecular hit rate has been estimated, taking into account that the descriptors are correlated to each other through applying beta-binomial statistical modeling. The results show that ClogP has the largest influence on the molecular hit rate, followed by Fsp3 and HEV. fMF has only a minor influence besides its correlation with the other molecular descriptors.


2020 ◽  
Vol 22 (40) ◽  
pp. 23073-23082
Author(s):  
Yohanes Pramudya ◽  
Satyanarayana Bonakala ◽  
Dmytro Antypov ◽  
Prashant M. Bhatt ◽  
Aleksander Shkurenko ◽  
...  

We report the first screening workflow that identifies flexible porous materials suitable for kinetic separation of gases.


2011 ◽  
Vol 47 (18) ◽  
pp. 5151 ◽  
Author(s):  
Philipp Wollmann ◽  
Matthias Leistner ◽  
Ulrich Stoeck ◽  
Ronny Grünker ◽  
Kristina Gedrich ◽  
...  

Author(s):  
David Harding ◽  
David Bradford ◽  
Gavin Brown

Over the past few years, there has been much discussion about transferring industrial technology to laboratories. While it is easy to look at the superficial similarities, it is more important to examine the different requirements of different industries. In this way, it is possible to identify the technologies and techniques that can be successfully transferred to the laboratory to improve performance. This paper takes three very different industries — the bakery, High Throughput Screening (HTS) and mobile phone assembly and examines their different requirements. These industries have been selected from among the many sectors where the RTS Group operates — thus allowing real data from a number of situations to be used. One of the most important areas in automation design is the relationship between flexibility and throughput. This paper focuses on this relationship and its influence over machine configuration when comparing the requirements of the different industries.


Planta Medica ◽  
2012 ◽  
Vol 78 (11) ◽  
Author(s):  
L Hingorani ◽  
NP Seeram ◽  
B Ebersole

Planta Medica ◽  
2015 ◽  
Vol 81 (16) ◽  
Author(s):  
K Georgousaki ◽  
N DePedro ◽  
AM Chinchilla ◽  
N Aliagiannis ◽  
F Vicente ◽  
...  

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381
Author(s):  
LS Espindola ◽  
RG Dusi ◽  
KR Gustafson ◽  
J McMahon ◽  
JA Beutler

2014 ◽  
Author(s):  
Clair Cochrane ◽  
Halil Ruso ◽  
Anthony Hope ◽  
Rosemary G Clarke ◽  
Christopher Barratt ◽  
...  

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