Welcome to the Optibrium Community

Forgot login?

Join the

Optibrium Community

Whether you're a StarDrop, Asteris or Ocura user or just want to know more, this community has been set up to provide you with direct access to the Optibrium support team and other users.

Join Today!Login

Publications & Presentations

Practical Applications of Deep Learning to Imputation of Drug Discovery Data

Wednesday, 04 September 2019 15:03
E-mail Print PDF
Benedict Irwin

Presented by Ben Irwin, on 28 August 2019 at the ACS National Meeting and Exposition in San Diego, USA

Presentation Overview

Problems with pharma data − Define solutions to these problems

Alchemite : A novel deep learning algorithm for imputation − Imputation = Filling in the blanks

Walkthrough deep learning imputation on a real project − Early screen data − Validation − Late stage models − Comparison with standard QSAR methods

Larger applications and future prospects


You can download the presentation slides as a PDF

Mechanism and Prediction of UGT Metabolism

Wednesday, 04 September 2019 09:10
E-mail Print PDF
Mario Öeren

Presented by Mario Oeren, on 27 August 2019 at the ACS National Meeting and Expo in San Diego, USA

Presentation Overview

UGT metabolism − A short overview

Mechanistic studiesAb initio − Semi empirical

QSAR models − Results from mechanistic studies − Steric and orientation descriptors



You can download the presentation slides as a PDF

Latest Forums

Re:Decimal places in an export?

Friday, 03 August 2018 03:44

Thanks for your question Andre. Unfortunately, as you have noted, the number of significant figures in exported values is fixed at the moment. We've noted the problem and will address this a soon as possible in a future version. Sorry for the inconvenience and thanks again for pointing this out.

Category: General - How Do I...?
Views: 0

Decimal places in an export?

Tuesday, 31 July 2018 07:42

Hi there, I have set the decimal places in the molecular weight column to 2 and they are displayed as two. However, when I export to csv or text, or when I copy and paste into Excel, I only get 1 decimal place in my export. Is there a way to change that? Thank you very much in advance. Best regards Andre

Category: General - How Do I...?
Views: 45096

We're Hiring:C++ Software Engineers

Tuesday, 31 July 2018 01:57

As part of our exciting plans for future product enhancement and growth we are looking to recruit C++ software engineers to work on client- and server-side code development of Optibrium's cheminformatics and computational chemistry software product range. For more information, please visit here. Recruitment agencies need not apply.

Category: Optibrium News & Announcements
Views: 25700

Popular Downloads

ScienceCloud Access from StarDrop

Wednesday, 07 September 2016 00:00

This script provides the ability to connect directly to ScienceCloud, download data from libraries or saved queries of your choice and return the results directly into StarDrop. The script was updated in October 2019 to add the ability to access saved queries.

The installer file and instructions for how to install and use the script are provided in the following pages...


Latest Forums

Read more >