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Evans C. Coutinho

St John Technical and Education CampusIN
ORCID0000-0002-9807-7676
h-index
27

via OpenAlex

Citations
3,624

via OpenAlex

Publications
259

About

Evans C. Coutinho is a researcher affiliated with St John Technical and Education Campus. His work focuses on molecular modelling and drug design, as evident from his extensive publication record in esteemed journals such as Current Topics in Medicinal Chemistry and Journal of Chemical Information and Modeling. With over 203 works published across five decades, from 1970 to 2025, Coutinho's research has spanned multiple areas within the field, including QSAR studies, toxicity prediction, and pharmacokinetic analysis.

Research areas

  • Chemistry
  • Biology
  • Stereochemistry
  • Medicine
  • Biochemistry

Publications (259)

Sorted by most cited.

  1. 3D-QSAR in Drug Design - A Review

    Current Topics in Medicinal Chemistry1970journal article

    View DOI
    820 cites
  2. Substance P: Structure, function, and therapeutics

    Current Topics in Medicinal Chemistry1970journal article

    View DOI
    169 cites
  3. 158 cites
  4. 78 cites
  5. 3D-QSAR study of ring-substituted quinoline class of anti-tuberculosis agents

    Bioorganic & Medicinal Chemistry1970journal article

    View DOI
    78 cites
  6. 1H NMR investigation of the interaction of berberine and sanguinarine with DNA.

    1995

    47 cites
  7. Synthesis and 3D-QSAR study of 1,4-dihydropyridine derivatives as MDR cancer reverters

    European Journal of Medicinal Chemistry1970journal article

    View DOI
    44 cites
  8. 35 cites
  9. Drug-DNA Interaction Studies of Acridone-Based Derivatives

    Nucleosides, Nucleotides and Nucleic Acids1970journal article

    View DOI
    28 cites
  10. 27 cites
  11. Protective effect of L-arginine against lipid peroxidation in goat epididymal spermatozoa.

    2000

    26 cites
  12. Design, synthesis and evaluation of benzotriazole derivatives as novel antifungal agents

    Bioorganic & Medicinal Chemistry Letters1970journal article

    View DOI
    26 cites
  13. A 3D-QSAR of angiotensin II (AT1) receptor antagonists based on receptor surface analysis

    Journal of Chemical Information and Modeling1970journal article

    View DOI
    26 cites
  14. 25 cites
  15. Molecular docking and 3D-QSAR studies of HIV-1 protease inhibitors

    Journal of Molecular Modeling1970journal article

    View DOI
    24 cites
  16. A CoMFA study of COX-2 inhibitors with receptor based alignment

    Journal of Molecular Graphics and Modelling1970journal article

    View DOI
    23 cites
  17. 22 cites
  18. Synthesis and binary QSAR study of antitubercular quinolylhydrazides

    Bioorganic & Medicinal Chemistry Letters1970journal article

    View DOI
    20 cites
  19. CoMFA and CoMSIA studies of angiotensin (AT1) receptor antagonists

    Journal of Molecular Modeling1970journal article

    View DOI
    16 cites
  20. 12 cites
  21. Evaluation of risedronate as an antibiofilm agent

    Journal of Medical Microbiology1970journal article

    View DOI
    12 cites
  22. Interaction of valdecoxib with β-cyclodextrin:: Experimental and molecular modeling studies

    Journal of Inclusion Phenomena and Macrocyclic Chemistry1970journal article

    View DOI
    12 cites
  23. 12 cites
  24. How good are <i>ensembles</i> in improving QSAR models? The case with <i>e</i>CoRIA

    Journal of Biomolecular Structure and Dynamics1970journal article

    View DOI
    11 cites
  25. Free Energy-Based Methods to Understand Drug Resistance Mutations

    Challenges and Advances in Computational Chemistry and Physics1970book chapter

    View DOI
    9 cites
  26. Binary and Ternary Complexes of Arteether β-CD - Characterization, Molecular Modeling and in Vivo Studies

    2011

    View DOI
    8 cites
  27. 8 cites
  28. A rare occurrence of a beta-turn in an amyloid beta A4 peptide

    Magnetic Resonance in Chemistry1970journal article

    View DOI
    8 cites
  29. 8 cites
  30. CHARACTERIZATION, THERMODYNAMIC PARAMETERS, MOLECULAR MODELING AND IN VIVO STUDIES OF INCLUSION COMPLEXES OF PYRIMETHAMINE WITH NATIVE β-CYCLODEXTRIN AND ITS DERIVATIVES

    2012

    6 cites
  31. HomoSAR: An Integrated Approach Using Homology Modeling and Quantitative Structure-Activity Relationship for Activity Prediction of Peptides

    2008

    View DOI
    6 cites
  32. Comparative Study of 3D-QSAR Techniques on Angiotensin II Receptor (AT1) Antagonists

    2004

    View DOI
    6 cites
  33. Nanofibers for textile waste water management

    Water Practice and Technology1970journal article

    View DOI
    6 cites
  34. Conformational diversity of T-kinin in DMSO, water and HFA

    European Journal of Medicinal Chemistry1970journal article

    View DOI
    6 cites
  35. CONFORMATION AND MACROMOLECULAR INTERACTION OF ACE-INHIBITORS ENALAPRIL AND LISINOPRIL BY NMR

    European Journal of Pharmaceutical Sciences1970journal article

    View DOI
    6 cites
  36. CoRILISA: A Local Similarity Based Receptor Dependent QSAR Method

    Journal of Chemical Information and Modeling1970journal article

    View DOI
    6 cites
  37. Eigen Value ANalySis (EVANS) ‒ A Tool to Address Pharmacodynamic, Pharmacokinetic and Toxicity Issues

    2019

    View DOI
    5 cites
  38. Estimation of microsomal CYP1A2 activity by high performance liquid chromatography

    2006

    View DOI
    5 cites
  39. The B(OH)-NH analog is a surrogate for the amide bond (CO-NH) in peptides: An ab initio study

    Journal of Chemical Theory and Computation1970journal article

    View DOI
    5 cites
  40. 5 cites
  41. The phi,psi space of boron isosteres of amino acids: An ab initio study

    Journal of Theoretical & Computational Chemistry1970journal article

    View DOI
    5 cites
  42. Conformation of an immunoreactive undecapeptide fragment (10–20) of Asp f 1 by NMR and molecular modeling

    2002

    View DOI
    4 cites
  43. Comparative conformational studies on cyclic hexapeptides corresponding to message sequence His‐Phe‐Arg‐Trp of α‐Melanotropin by NMR

    1998

    View DOI
    4 cites
  44. 4 cites
  45. NMR and molecular dynamics studies of tachykinins: Conformation of substance P fragment 4-11

    Journal of Biomolecular Structure and Dynamics1970journal article

    View DOI
    4 cites
  46. Conformation of the Antigenic Peptide Tyrosinase (192-200) in Water and DMSO-d6 by NMR Spectroscopy and MD Simulations

    2015

    View DOI
    3 cites
  47. Antifolate Agents Against Wild and Mutant Strains of Plasmodium falciparum.

    2014

    3 cites
  48. An Activity Model for Novel Antidepressants that Interact with the Serotonin Transporter (SERT)

    2011

    View DOI
    3 cites
  49. Determination of microsomal CYP2A6 activity by high performance liquid chromatography

    2007

    View DOI
    3 cites
  50. <i>In silico</i>screening of ligand databases: Methods and applications

    2006

    View DOI
    3 cites
  51. Modeling human neurokinin-1 receptor structure using the crystal structure of bovine rhodopsin

    2005

    3 cites
  52. Conformation of the peptide antibiotic — histatin 8 in aqueous and non aqueous media

    2001

    View DOI
    3 cites
  53. Addition of Tyr at the N-terminal to bradykinin preserves its overall conformation

    European Journal of Medicinal Chemistry1970journal article

    View DOI
    3 cites
  54. Molecular Modeling Studies, Synthesis and Biological Evaluation of Novel Plasmodium falciparum Lactate Dehydrogenase (pfLDH) Inhibitors

    2012

    View DOI
    2 cites
  55. MECHANISM OF ACTION OF L-ARGININE IN SPERMATOZOA IS PRIMARILY THROUGH INCREASED BIOSYNTHESIS OF NITRIC OXIDE

    2006

    2 cites
  56. Influence of nature of side chain on conformation of alternatingl- andd-stereo oligopeptides

    1999

    View DOI
    2 cites
  57. An investigation of the conformation of peptide-T and its D-Ala analog by NMR and molecular dynamics simulations.

    1998

    2 cites
  58. Conformation of renin substrate (angiotensinogen) in water is different from DMSO: a1H NMR and molecular dynamics study

    1998

    View DOI
    2 cites
  59. NMR and molecular dynamics studies of tachykinins: conformation of the C-terminal pentapeptide of substance P(SP7-11).

    1997

    2 cites
  60. Conformational studies on cimetidine and ranitidine by PCILO calculations and NMR spectroscopy.

    1992

    2 cites
  61. 2 cites
  62. New Horizons in Antimalarial Drug Discovery in the Last Decade by Chemoinformatic Approaches

    Combinatorial Chemistry and High Throughput Screening1970journal article

    View DOI
    2 cites
  63. 2 cites
  64. Understanding protein-ligand interactions using state-of-the-art computer simulation methods

    Cheminformatics, QSAR and Machine Learning Applications for Novel Drug Development1970book chapter

    View DOI
    2 cites
  65. Recent advances in the treatment of Malaria

    2016

    View DOI
    1 cites
  66. Glucose-Dependent Insulinotropic Polypeptide Receptor (GIPR)

    2012

    View DOI
    1 cites
  67. Topology of human methionine S-adenosyltransferase

    2006

    1 cites
  68. Synthesis and Structural Studies of Novel 1,3,4‐Oxadiazolophanes.

    2003

    View DOI
    1 cites
  69. Synthesis and structural studies of novel 1,3,4-oxadiazolophanes

    2003

    1 cites
  70. Conformational studies on timolol: A β-blocker by PCILO and NMR methods

    1993

    View DOI
    1 cites
  71. Emerging Polymer-Based Nanomaterials for Cancer Therapeutics

    Nanobiotechnology Applications in Plant Protection1970journal article

    View DOI
    1 cites
  72. Self-assemblies, dendrimers, and nanoparticles

    Handbook on Nanobiomaterials for Therapeutics and Diagnostic Applications1970book chapter

    View DOI
    1 cites
  73. Transformation of QSAR by AI and ML

    2025

    View DOI
    0 cites
  74. Contributors

    2023

    View DOI
    0 cites
  75. Contributors

    2021

    View DOI
    0 cites
  76. Structure-based optimization of 2,3-dioxopyrrolidines as potential inhibitors of flaviviral methyltransferases

    2020

    View DOI
    0 cites
  77. Design of Focused Library of C-Di-GMP Analogues Based on 3-D Shape Similarity, Structural Diversity and Drug Likeness

    2020

    0 cites
  78. ComProM-QSRR: Integration of Comparative Protein Modeling with Quantitative Structure-Retention Relationship for Prediction of the Chromatographic Behavior of Peptides

    2020

    0 cites
  79. Glucose-Dependent Insulinotropic Polypeptide Receptor (GIPR)

    2017

    View DOI
    0 cites
  80. Combinatorial Chemistry: Role in Lead Discovery

    2017

    View DOI
    0 cites
  81. <i>In silico</i> optimization of pharmacokinetic properties and receptor binding affinity simultaneously: a ‘parallel progression approach to drug design’ applied to β-blockers

    2016

    View DOI
    0 cites
  82. Quantifying ligand–receptor interactions for gorge-spanning acetylcholinesterase inhibitors for the treatment of Alzheimer’s disease

    2015

    0 cites
  83. ChemInform Abstract: Design, Synthesis and Biological Evaluation of Some 2‐Azetidinone Derivatives as Potential Antihyperlipidemic Agents.

    2014

    View DOI
    0 cites
  84. Referee report. For: Drugs acting on central nervous system (CNS) targets as leads for non-CNS targets [v1; approved 1, approved with reservations 1, http://f1000r.es/2wf]

    2014

    View DOI
    0 cites
  85. PP264—4-Methylesculetin a dual acting inhibitor of acetylcholinesterase and xanthine oxidase

    2013

    View DOI
    0 cites
  86. Molecular modeling studies, synthesis and biological evaluation of novel <i>Plasmodium falciparum</i> lactate dehydrogenase (<i>pf</i>LDH) inhibitors

    2012

    0 cites
  87. ChemInform Abstract: Synthesis, Antitubercular Evaluation and 3D‐QSAR Study of N‐Phenyl‐3‐(4‐fluorophenyl)‐4‐substituted Pyrazole Derivatives.

    2012

    View DOI
    0 cites
  88. ChemInform Abstract: Synthesis of Bis‐Pyrrole Tetra Esters and Alcohols as Novel Mimetics of the Anticancer Mitomycin (VI).

    2011

    View DOI
    0 cites
  89. Design of Inhibitors of the MurF Enzyme of Streptococcus pneumoniae Using Docking, 3D‐QSAR, and de Novo Design.

    2007

    View DOI
    0 cites
  90. Inhibition of Methionine S-adenosyltransferase of M. smegmatis and M. tuberculosis: Homology Modeling, Docking and De Novo Inhibitor Design #

    2007

    0 cites
  91. Conformation of Roxatidine Acetate Hydrochloride by 1H, 13C and 15N NMR and AM1 Calculations and Its Interaction with Model Membranes Studied by 31P NMR

    2004

    View DOI
    0 cites
  92. A 3D‐QSAR of Angiotensin II (AT1) Receptor Antagonists Based on Receptor Surface Analysis.

    2004

    View DOI
    0 cites
  93. Structure of roxatidine acetate hydrochloride by 1H, 13C and 15N NMR spectroscopy

    2004

    View DOI
    0 cites
  94. A rare occurrence of a β-turn in an amyloid βA4 peptide

    2002

    View DOI
    0 cites
  95. Effect of Stereochemistry (Z and E) and Position of α, β β β β-Dehydrophenylalanine ( ΔPhe) on β β β ββ-turn Stability

    2000

    0 cites
  96. Conformation of renin substrate (angiotensinogen) in water is different from DMSO: a 1H NMR and molecular dynamics study

    1998

    View DOI
    0 cites
  97. Molecular mechanics calculations of opioid ligands of the 4-arylpiperidine class.

    1996

    0 cites
  98. Is a -Bend in Angiotensinogen the Recognition Element for Cleavage by Renin?

    1996

    View DOI
    0 cites
  99. Combinatorial chemistry: Role in lead discovery

    Handbook of Research on Medicinal Chemistry: Innovations and Methodologies1970book chapter

    0 cites
  100. Utility of HomoSAR for mapping activity elements of protegrin antimicrobial peptides

    Abstracts of Papers of the American Chemical Society1970journal article

    0 cites
  101. New horizons in antimalarial drug discovery in the last decade by chemoinformatic approaches

    Combinatorial Chemistry and High Throughput Screening1970journal article

    0 cites
  102. Antifolate agents against wild and mutant strains of plasmodium falciparum

    Indian Journal of Pharmaceutical Sciences1970journal article

    0 cites
  103. QSAR in the new millennium

    In Silico Drug Discovery and Design1970book chapter

    View DOI
    0 cites
  104. Antitubercular agents: Quantitative structure activity relationships and drug design

    Chemoinformatics: Directions Toward Combating Neglected Diseases1970book chapter

    View DOI
    0 cites
  105. Topology of human methionine S-adenosyltransferase

    Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry1970journal article

    0 cites
  106. 0 cites
  107. Docking strategies in drug design and it applications to HIV-1 Tat protein inhibitors

    National Academy Science Letters1970journal article

    0 cites
  108. Synthesis and structural studies of novel 1,3,4-oxadiazolophanes

    Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry1970journal article

    0 cites
  109. 0 cites
  110. Structure of the epitope-fragment 579 to 601-in the GP41 transmembrane domain of HIV-1

    Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry1970journal article

    0 cites
  111. Influence of nature of side chain on conformation of alternating L- and D-stereo oligopeptides

    Proceedings of the Indian Academy of Sciences-Chemical Sciences1970journal article

    0 cites
  112. 0 cites
  113. Comparative conformational studies on cyclic hexapeptides corresponding to message sequence His-Phe-Arg-Trp of alpha-melanotropin by NMR

    The Journal of Peptide Research: Official Journal of the American Peptide Society1970journal article

    0 cites
  114. 0 cites
  115. Is a gamma-bend in angiotensinogen the recognition element for cleavage by renin?

    Magnetic Resonance in Chemistry1970journal article

    0 cites
  116. Molecular mechanics calculations of opioid ligands of the 4-arylpiperidine class

    Indian Journal of Biochemistry and Biophysics1970journal article

    0 cites
  117. Molecular mechanics calculations of opioid ligands of the 4-arylpiperidine class (vol 33, pg 391, 1996)

    Indian Journal of Biochemistry and Biophysics1970journal article

    0 cites
  118. CONFORMATION OF DUAL ACTING ALPHA,BETA-BLOCKERS BY MOLECULAR MECHANICS CALCULATIONS

    Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry1970journal article

    0 cites
  119. H-1-NMR INVESTIGATION OF THE INTERACTION OF BERBERINE AND SANGUINARINE WITH DNA

    Indian Journal of Biochemistry and Biophysics1970journal article

    0 cites
  120. CONFORMATION OF T-BOC-BETA-ALA-TRP-MET-ASP-PHE-NH2 (PENTAGASTRIN) BY NMR AND PCILO METHODS

    Proceedings of the Indian Academy of Sciences-Chemical Sciences1970journal article

    0 cites
  121. QUANTUM-MECHANICAL CALCULATIONS ON DOPAMINE D2-RECEPTOR ANTAGONISTS - CONFORMATION OF REMOXIPRIDE, ETICLOPRIDE AND NCQ-115

    Proceedings of the Indian Academy of Sciences-Chemical Sciences1970journal article

    0 cites
  122. CONFORMATIONAL STUDIES ON TIMOLOL - A BETA-BLOCKER BY PCILO AND NMR METHODS

    Theochem-Journal of Molecular Structure1970journal article

    0 cites
  123. CONFORMATIONAL STUDIES ON CIMETIDINE AND RANITIDINE BY PCILO CALCULATIONS AND NMR-SPECTROSCOPY

    Indian Journal of Biochemistry and Biophysics1970journal article

    0 cites
  124. CONFORMATIONAL-ANALYSIS OF ENALAPRIL BY A MOLECULAR-ORBITAL METHOD

    Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry1970journal article

    0 cites
  125. CONFORMATIONAL-ANALYSIS OF ATENOLOL AND METOPROLOL BY HNMR

    Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry1970journal article

    0 cites
  126. Conformational analysis of atenolol and metoprolol by <sup>1</sup>H NMR

    Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry1970journal article

    0 cites
  127. Role of Computational Modelling in Drug Discovery for HIV

    Challenges and Advances in Computational Chemistry and Physics1970book chapter

    View DOI
    0 cites