#alvadesc
🚀 New J. Med. Chem. study: Linker methylation boosts oral bioavailability of VHL-PROTACs.
📊 #alvaDesc linked chemical space to PK for smarter design in #bRo5.

📄 Read the paper: doi.org/10.1021/acs....
🔗 Check alvaDesc at: alvascience.com/alvadesc/

#DrugDiscovery #PROTAC #ADME #chemsky
October 8, 2025 at 10:23 AM
AlvaDesc has been used in "Suspect, Nontarget Screening, and Toxicity Prediction of Per- and Polyfluoroalkyl Substances in the Landfill Leachate" doi.org/10.1021/acs....

Check alvaDesc at: alvascience.com/alvadesc/

#qsar #machinelearning #cheminformatics #pfas
Suspect, Nontarget Screening, and Toxicity Prediction of Per- and Polyfluoroalkyl Substances in the Landfill Leachate
Landfills are the final stage of urban wastes containing perfluoroalkyl and polyfluoroalkyl substances (PFASs). PFASs in the landfill leachate may contaminate the surrounding groundwater. As major env...
doi.org
February 10, 2025 at 3:54 PM
#descriptoroftheday #moleculardescriptors #qsar #cheminformatics #alvatips #chemsky

Second Zagreb Index has been proposed in "Graph theory and molecular orbitals. XII. Acyclic polyenes"
doi.org/10.1063/1.43...

Check #alvaDesc at: alvascience.com/alvadesc/
February 3, 2025 at 5:52 PM
🔬 New paper in Molecular Diversity by Biswas et al. presents a multilayered approach for identifying novel leishmanicidal agents using 2-aminobenzimidazole scaffolds.

🧪 alvaDesc (www.alvascience.com/alvadesc/) was used to calculate #moleculardescriptors for #QSAR modeling

📖 doi.org/10.1007/s110...
Chemometric modeling, inverse docking, and molecular simulations-driven design for multilayered prioritization of novel leishmanicidal agents based on a 2-aminobenzimidazole scaffold - Molecular Diver...
Leishmaniasis, a major neglected tropical disease (NTD), affects millions of people globally. Current treatments are plagued by infection relapse, high toxicity, and lengthy regimens. A contemporary s...
doi.org
July 4, 2025 at 8:34 AM
New J. Chemometrics study: alpha-D-mannopyranoside vs FimH (E. coli UTI target).

📊 >5,600 descriptors via #alvaDesc → PCA showed HRG & WiG differentiate its superior activity.

📄 doi.org/10.1002/cem....
🔗 alvascience.com/alvadesc/

#QSAR #Chemoinformatics #moleculardescriptors
September 8, 2025 at 10:20 AM
AlvaDesc has been used in "In silico screening of LRRK2 WDR domain inhibitors using deep docking and free energy simulations" doi.org/10.1039/D3SC...

Check #alvaDesc at: alvascience.com/alvadesc/

#qsar #machinelearning #moleculardescriptors #compchem
In silico screening of LRRK2 WDR domain inhibitors using deep docking and free energy simulations
The Critical Assessment of Computational Hit-Finding Experiments (CACHE) Challenge series is focused on identifying small molecule inhibitors of protein targets using computational methods. Each chall...
doi.org
December 16, 2024 at 2:34 PM
Powered by alvaDesc molecular descriptors, it currently supports prediction of:

🔹 Biomagnification Factor
🔹 Bioconcentration Factor
🔹 Ready Biodegradability
🔹 Daphnia magna LC₅₀
🔹 Fathead minnow LC₅₀

More endpoints will be added soon.
July 2, 2025 at 3:08 PM
#descriptoroftheday #moleculardescriptors #qsar #cheminformatics #alvatips

Total information index on atomic composition has been proposed in "Essays on the Use of Information Theory in Biology". Ed. University of Illinois, Urbana

Check #alvaDesc at: alvascience.com/alvadesc/
July 7, 2025 at 8:28 AM
#descriptoroftheday #moleculardescriptors #qsar #cheminformatics #alvatips

Radius of gyration has been proposed in Arteca, G. A. (2007). Molecular Shape Descriptors. In Reviews in Computational Chemistry doi.org/10.1002/9780...

Check #alvaDesc at: alvascience.com/alvadesc/
September 22, 2025 at 12:41 PM
#descriptoroftheday #moleculardescriptors #qsar #cheminformatics #alvatips #chemsky

Path/walk Randic shape indices have been described in Randić, M. (2001). Novel Shape Descriptors for Molecular Graphs. via @pubs.acs.org doi.org/10.1021/ci00...

Check #alvaDesc at: alvascience.com/alvadesc/
May 5, 2025 at 8:38 AM
AlvaDesc has been used in "Identification of new PFAS for severe interference with thyroid hormone transport: A combined in vitro/silico approach" via @elsevierconnect.bsky.social
doi.org/10.1016/j.jh...

Check alvaDesc at: alvascience.com/alvadesc/

#machinelearning #cheminformatics #pfas
May 7, 2025 at 7:39 AM
AlvaDesc has been used in "Integrating surface chemistry properties and machine learning to map the toxicity landscape of superparamagnetic iron oxide nanoparticles"
doi.org/10.1016/j.ch...

Check alvaDesc at: alvascience.com/alvadesc/

#nanoparticles #toxicity #cheminformatics #chemsky
May 8, 2025 at 1:29 PM
#descriptoroftheday #moleculardescriptors #qsar #cheminformatics #alvatips

Number of ring systems has been used in "Property Distributions: Differences Between Drugs, Natural Products, and Molecules..." doi.org/10.1002/chin...

Check #alvaDesc at: alvascience.com/alvadesc/
December 16, 2024 at 11:50 AM
#descriptoroftheday #moleculardescriptors #qsar #cheminformatics #alvatips

Unipolarity index has been proposed in Skorobogatov, V. A., & Dobrynin, A. . (1988). Metric analysis of graphs. MATCH match.pmf.kg.ac.rs/electronic_v...

Check #alvaDesc at: alvascience.com/alvadesc/
March 26, 2025 at 2:05 PM
🧬 New Eur. J. Med. Chem. study: 17 indole-based marinoquinolines vs T. gondii.
QSAR models built with #AlvaDesc aided lead prioritization.

📄 Read the paper: doi.org/10.1016/j.ej...
More info on alvaDesc at alvascience.com/alvadesc/

#MedicinalChemistry #Antiparasitic #QSAR #moleculardescriptors
September 2, 2025 at 4:10 PM
#descriptoroftheday #moleculardescriptors #qsar #cheminformatics #alvatips

MWcorr is a modified version of molecular weight designed to better correlate with the McGowan volume when working with halogenated compounds

Check #alvaDesc at: alvascience.com/alvadesc/
November 26, 2024 at 1:38 PM
ACS Bio & Med Chem Au: ML models (MLP, RF) predict MICs of rhenium tricarbonyl antibiotics vs MRSA/MSSA via
@pubs.acs.org

5,600 descriptors from #alvaDesc supported model building.

📄 doi.org/10.1021/acsb...
🔗 alvascience.com/alvadesc/

#moleculardescriptors #Cheminformatics #compchem #chemsky
Machine Learning-Guided Design of Rhenium Tricarbonyl Complexes for Next-Generation Antibiotics
The escalating prevalence of antibiotic-resistant bacteria and the increasing complexity of managing severe infections emphasize the critical need for novel and effective antibiotics. Herein, we prese...
doi.org
September 18, 2025 at 3:17 PM
Alvascience tools have been used in "Development of Quantitative Structure–Anti-Inflammatory Relationships of Alkaloids" doi.org/10.3390/ecso...

Check Alvascience tools at: www.alvascience.com/alvadesc/

#moleculardescriptors #qsar #machinelearning #cheminformatics #alkaloids
Development of Quantitative Structure–Anti-Inflammatory Relationships of Alkaloids
Alkaloids are naturally occurring metabolites with a wide variety of pharmacological activities and applications in science, particularly in medicinal chemistry as anti-inflammatory drugs. Because the...
doi.org
February 5, 2025 at 1:03 PM
#descriptoroftheday #moleculardescriptors #qsar #cheminformatics #alvatips

Mean information index on atomic composition has been proposed in "Essays on the Use of Information Theory in Biology". Ed. University of Illinois, Urbana

Check #alvaDesc at: alvascience.com/alvadesc/
July 9, 2025 at 12:55 PM
📄 Paper: "LSS and QSRR combined modelling for mechanistic elucidation of phenolic compound retention under diverse reversed-phase conditions" doi.org/10.1016/j.ac...

🔗 More info on #alvaDesc alvascience.com/alvadesc/

#QSRR #HPLC #AnalyticalChemistry #Cheminformatics #moleculardescriptors #chemsky
alvaDesc - Alvascience
alvaDesc AlvaDesc is the next-generation tool designed for the seamless calculation of a wide range of molecular descriptors, molecular fingerprints, and
alvascience.com
October 30, 2025 at 1:52 PM
🚀 Enhance Your QSAR Modeling with alvaDesc!

Calculate 5,799 molecular descriptors, detect structural patterns, generate 3D coordinates, and integrate seamlessly with #KNIME & #Python

🔗 Learn more: alvascience.com/alvadesc/

#alvaDesc #QSAR #Cheminformatics #MolecularDescriptors #chemsky
alvaDesc - Alvascience
alvaDesc AlvaDesc is the next-generation tool designed for the seamless calculation of a wide range of molecular descriptors, molecular fingerprints, and
alvascience.com
February 18, 2025 at 1:42 PM
AlvaDesc has been used in "POPs identification using simple low-code machine learning" via Science of The Total Environment doi.org/10.1016/j.sc...

You can find more information on alvaDesc at: alvascience.com/alvadesc/

#moleculardescriptors #qsar #machinelearning #cheminformatics
January 9, 2025 at 2:01 PM
#descriptoroftheday #moleculardescriptors #qsar #cheminformatics #alvatips #chemsky

Harary-like index has been proposed in "Multivariate Analysis of Molecular Descriptors. In Statistical Modelling of Molecular..." doi.org/10.1002/9783...

Check #alvaDesc at: alvascience.com/alvadesc/
August 29, 2025 at 8:35 AM
#descriptoroftheday #moleculardescriptors #qsar #cheminformatics #alvatips #chemsky

“A” Total size WHIM index has been described in "New molecular descriptors..." doi.org/10.1002/cem.... and "The Whim Theory..." doi.org/10.1080/1062...

Check #alvaDesc at: alvascience.com/alvadesc/
November 5, 2025 at 9:02 AM