Inhibitory potential of nitrogen, oxygen and sulfur containing heterocyclic scaffolds against acetylcholinesterase and butyrylcholinesterase

RJ Obaid, N Naeem, EU Mughal, MM Al-Rooqi… - RSC …, 2022 - pubs.rsc.org
Heterocycles are the key structures in organic chemistry owing to their immense applications
in the biological, chemical, and pharmaceutical fields. Heterocyclic compounds perform …

Recent advancement of piperidine moiety in treatment of cancer-A review

P Goel, O Alam, MJ Naim, F Nawaz, M Iqbal… - European journal of …, 2018 - Elsevier
Piperidine is an important pharmacophore, a privileged scaffold and an excellent
heterocyclic system in the field of drug discovery which provides numerous opportunities in …

Be aware of error measures. Further studies on validation of predictive QSAR models

K Roy, RN Das, P Ambure, RB Aher - Chemometrics and Intelligent …, 2016 - Elsevier
Validation is the most crucial concept for development and application of quantitative
structure–activity relationship (QSAR) models. The validation process confirms the reliability …

How important is to detect systematic error in predictions and understand statistical applicability domain of QSAR models?

K Roy, P Ambure, RB Aher - Chemometrics and Intelligent Laboratory …, 2017 - Elsevier
One of the important applications of quantitative structure-activity relationship (QSAR)
models is to fill data gaps by predicting a given response property or activity from known …

Is it possible to improve the quality of predictions from an “intelligent” use of multiple QSAR/QSPR/QSTR models?

K Roy, P Ambure, S Kar, PK Ojha - Journal of Chemometrics, 2018 - Wiley Online Library
Quantitative structure‐activity/property/toxicity relationship (QSAR/QSPR/QSTR) models are
effectively employed to fill data gaps by predicting a given response from known structural …

How precise are our quantitative structure–activity relationship derived predictions for new query chemicals?

K Roy, P Ambure, S Kar - ACS omega, 2018 - ACS Publications
Quantitative structure–activity relationship (QSAR) models have long been used for making
predictions and data gap filling in diverse fields including medicinal chemistry, predictive …

Identifying natural compounds as multi-target-directed ligands against Alzheimer's disease: an in silico approach

P Ambure, J Bhat, T Puzyn, K Roy - Journal of Biomolecular …, 2019 - Taylor & Francis
Alzheimer's disease (AD) is a multi-factorial disease, which can be simply outlined as an
irreversible and progressive neurodegenerative disorder with an unclear root cause. It is a …

The “double cross-validation” software tool for MLR QSAR model development

K Roy, P Ambure - Chemometrics and Intelligent Laboratory Systems, 2016 - Elsevier
Quantitative structure–activity relationship (QSAR) modeling is a widely used computational
technique applied in various fields including rational drug design, toxicity and property …

Identification of novel acetylcholinesterase inhibitors: Indolopyrazoline derivatives and molecular docking studies

S Chigurupati, M Selvaraj, V Mani, KK Selvarajan… - Bioorganic …, 2016 - Elsevier
The synthesis of novel indolopyrazoline derivatives (P1-P4 and Q1-Q4) has been
characterized and evaluated as potential anti-Alzheimer agents through in vitro …

Ultrasound-Promoted Expedient and Green Synthesis of Diversely Functionalized 6-Amino-5-((4-hydroxy-2-oxo-2H-chromen-3-yl)(aryl)methyl)pyrimidine-2,4(1H,3H …

G Brahmachari, M Mandal, I Karmakar… - ACS Sustainable …, 2019 - ACS Publications
Development of an ultrasound-promoted green protocol to access pharmaceutically relevant
functionalized coumarin-uracil molecular hybrids, 6-amino-5-((4-hydroxy-2-oxo-2 H …