Khalid El Sayed

    My co-authors include

    MD ANWAR
    Dr Abiola S Babatunde
    JEANCHRISTOPHER CHAMCHEU

    My Publications

    Anticancer Properties of Graviola (Annona muricata): A Comprehensive Mechanistic Review

    • Oxidative Medicine and Cellular Longevity
    • July 2018

    Discovery and preliminary structure-activity relationship of the marine natural product...

    • Zeitschrift für Naturforschung C
    • January 2017

    ChemInform Abstract: Indole Diterpene Alkaloids as Novel Inhibitors of the Wnt/β-Cateni...

    • ChemInform
    • April 2014

    Laboratory Exercises to Teach Clinically Relevant Chemistry of Antibiotics

    • American Journal of Pharmaceutical Education
    • March 2014

    Optimization, pharmacophore modeling and 3D-QSAR studies of sipholanes as breast cancer...

    • European Journal of Medicinal Chemistry
    • February 2014

    Marine natural products-inspired phenylmethylene hydantoins with potent in vitro and in...

    • Organic & Biomolecular Chemistry
    • January 2014

    Indole diterpene alkaloids as novel inhibitors of the Wnt/β-catenin pathway in breast c...

    • European Journal of Medicinal Chemistry
    • December 2013

    New Alkaloids from Pancratium maritimum

    • Planta Medica
    • August 2013

    Protective activity of (1S,2E,4R,6R,7E,11E)-2,7,11-cembratriene-4,6-diol analogues agai...

    • Bioorganic & Medicinal Chemistry
    • August 2013

    Olive-Oil-Derived Oleocanthal Enhances β-Amyloid Clearance as a Potential Neuroprotecti...

    • ACS Chemical Neuroscience
    • June 2013

    Olive secoiridoids and semisynthetic bioisostere analogues for the control of metastati...

    • Bioorganic & Medicinal Chemistry
    • April 2013

    Optimization of Marine Triterpene Sipholenols as Inhibitors of Breast Cancer Migration ...

    • ChemMedChem
    • February 2013

    The Veratrum alkaloids jervine, veratramine, and their analogues as prostate cancer mig...

    • Medicinal Chemistry Research
    • January 2013

    Structure–activity relationship investigation of methoxy substitution on anticancer pyr...

    • Medicinal Chemistry Research
    • January 2013

    Bioguided discovery and pharmacophore modeling of the mycotoxic indole diterpene alkalo...

    • MedChemComm
    • January 2013

    Synthesis, microbial transformation, and pharmacological evaluation of 4,5-dihydronapht...

    • MedChemComm
    • January 2013

    Optimization of tocotrienols as antiproliferative and antimigratory leads

    • European Journal of Medicinal Chemistry
    • January 2013

    Current Status on Marine Products with Reversal Effect on Cancer Multidrug Resistance

    • Marine Drugs
    • October 2012

    Mannich- and Lederer–Manasse-based analogues of the natural product S-(+)-curcuphenol a...

    • MedChemComm
    • January 2012

    Induction of expression and functional activity of P-glycoprotein efflux transporter by...

    • Food and Chemical Toxicology
    • November 2011

    Effects of Chemically Characterized Fractions from Aerial Parts ofEchinacea purpureaand...

    • Planta Medica
    • August 2011

    Optimization of (Phenylmethylidene)-hydantoins as Prostate Cancer Migration Inhibitors:...

    • Chemistry & Biodiversity
    • August 2011

    Semisynthetic analogues of the marine cembranoid sarcophine as prostate and breast canc...

    • Bioorganic & Medicinal Chemistry
    • August 2011

    Design of semisynthetic analogues and 3D-QSAR study of eunicellin-based diterpenoids as...

    • European Journal of Medicinal Chemistry
    • April 2011

    (−)-Oleocanthal as a c-Met Inhibitor for the Control of Metastatic Breast and Prostate ...

    • Planta Medica
    • February 2011

    Methods for Evaluation of Structural and Biological Properties of Antiinvasive Natural ...

    • January 2011

    Discovery of Novel GSK-3β Inhibitors with Potent in Vitro and in Vivo Activities and Ex...

    • Journal of Medicinal Chemistry
    • December 2010

    Redox-silent tocotrienol esters as breast cancer proliferation and migration inhibitors

    • Bioorganic & Medicinal Chemistry
    • November 2010

    Bioactive Natural, Biocatalytic, and Semisynthetic Tobacco Cembranoids

    • Planta Medica
    • November 2010

    Phenylmethylene hydantoins as prostate cancer invasion and migration inhibitors. CoMFA ...

    • European Journal of Medicinal Chemistry
    • November 2010

    Design, synthesis, and biological evaluation of dibromotyrosine analogues inspired by m...

    • Bioorganic & Medicinal Chemistry
    • November 2010

    Marine sponge-derived sipholane triterpenoids reverse P-glycoprotein (ABCB1)-mediated m...

    • Biochemical Pharmacology
    • November 2010

    3D-QSAR studies of latrunculin-based actin polymerization inhibitors using CoMFA and Co...

    • European Journal of Medicinal Chemistry
    • September 2010

    Manzamine A as a Novel Inhibitor of Herpes Simplex Virus Type-1 Replication in Cultured...

    • Planta Medica
    • July 2010

    ChemInform Abstract: Marine Natural Products as Leads to Develop New Drugs and Insectic...

    • ChemInform
    • June 2010

    ChemInform Abstract: Marine Natural Products as Antituberculosis Agents.

    • ChemInform
    • June 2010

    Molecular interaction and localization of tocotrienol-rich fraction (TRF) within the ma...

    • Colloids and Surfaces B Biointerfaces
    • June 2010

    The Value of Tocotrienols in the Prevention and Treatment of Cancer

    • Journal of the American College of Nutrition
    • June 2010

    Pachycladins A−E, Prostate Cancer Invasion and Migration Inhibitory Eunicellin-Based D...

    • Journal of Natural Products
    • May 2010

    Semisynthetic Latrunculin Derivatives as Inhibitors of Metastatic Breast Cancer: Biolog...

    • ChemMedChem
    • February 2010

    Design and preliminary structure–activity relationship of redox-silent semisynthetic to...

    • Bioorganic & Medicinal Chemistry
    • January 2010

    Design and pharmacophore modeling of biaryl methyl eugenol analogs as breast cancer inv...

    • Bioorganic & Medicinal Chemistry
    • January 2010

    Rational Design and Semisynthesis of Betulinic Acid Analogues as Potent Topoisomerase I...

    • Journal of Natural Products
    • September 2009

    The marine natural-derived inhibitors of glycogen synthase kinase-3β phenylmethylene hy...

    • Bioorganic & Medicinal Chemistry
    • August 2009

    Sipholane Triterpenoids: Chemistry, Reversal of ABCB1/P-Glycoprotein-Mediated Multidrug...

    • Journal of Natural Products
    • July 2009

    Erratum to “Discovery, design, and synthesis of anti-metastatic lead phenylmethylene hy...

    • Bioorganic & Medicinal Chemistry
    • April 2009

    Discovery, design, and synthesis of anti-metastatic lead phenylmethylene hydantoins ins...

    • Bioorganic & Medicinal Chemistry
    • February 2009

    Antiproliferative Triterpenes from Melaleuca ericifolia

    • Journal of Natural Products
    • October 2008

    Sinulodurins A and B, Antiproliferative and Anti-invasive Diterpenes from the Soft Cor...

    • Journal of Natural Products
    • August 2008

    Biocatalytic and semisynthetic optimization of the anti-invasive tobacco (1S,2E,4R,6R,7...

    • Bioorganic & Medicinal Chemistry
    • March 2008

    Latrunculin A and Its C-17- O -Carbamates Inhibit Prostate Tumor Cell Invasion and HIF...

    • Journal of Natural Products
    • March 2008

    Semisynthetic Studies on the Manzamine Alkaloids #

    • Journal of Natural Products
    • March 2008

    Semisynthetic and Biotransformation Studies of (1 S ,2 E ,4 S ,6 R ,7 E ,11 E )-2,7,11...

    • Journal of Natural Products
    • January 2008

    Sipholenol A, a marine-derived sipholane triterpene, potently reverses P-glycoprotein (...

    • Cancer Science
    • September 2007

    Biocatalysis of the Anticancer Sipholane Triterpenoids

    • Planta Medica
    • June 2007

    Reversal of P-Glycoprotein-Mediated Multidrug Resistance by Sipholane Triterpenoids

    • Journal of Natural Products
    • June 2007

    Biocatalytic and semisynthetic studies of the anticancer tobacco cembranoids

    • Expert Opinion on Investigational Drugs
    • May 2007

    Anticancer and Antiinflammatory Sulfur-Containing Semisynthetic Derivatives of Sarcophine.

    • ChemInform
    • January 2007

    Antiproliferative potential of sarcophine and its semisynthetic sulfur-containing deriv...

    • Journal of Natural Medicines
    • December 2006

    Biocatalytic and Antimetastatic Studies of the Marine Cembranoids Sarcophine and 2- e ...

    • Journal of Natural Products
    • July 2006

    Bioactive Natural and Semisynthetic Latrunculins

    • Journal of Natural Products
    • February 2006

    Anticancer and Anti-inflammatory Sulfur-Containing Semisynthetic Derivatives of Sarcophine

    • Chemical and Pharmaceutical Bulletin
    • January 2006

    Natural Products as Angiogenesis Modulators

    • Mini-Reviews in Medicinal Chemistry
    • November 2005

    Bioactive Rearranged and Halogenated Semisynthetic Derivatives of the Marine Natural Pr...

    • Journal of Natural Products
    • December 2004

    Marine Natural Products as Prototype Agrochemical Agents

    • Journal of Agricultural and Food Chemistry
    • April 2003

    Trisulcusine: A Novel Spiro Quinazoline Alkaloid from Anisotes trisulcus

    • ChemInform
    • March 2003

    Microbial and Chemical Transformation Studies of the Bioactive Marine Sesquiterpenes (...

    • Journal of Natural Products
    • November 2002

    12,34-Oxamanzamines, novel biocatalytic and natural products from manzamine producing I...

    • Tetrahedron
    • September 2002

    Toward Computing Relative Configurations:  16- e pi -Latrunculin B, a New Stereoisomer...

    • Journal of the American Chemical Society
    • June 2002

    Transformation of lactone to lactam in sarcophine and antimalarial activity of the resu...

    • Tetrahedron
    • May 2002

    Microbial Transformation of Rubijervine

    • Chemical and Pharmaceutical Bulletin
    • January 2002

    Microbial Transformation of Hypoestenone

    • Journal of Natural Products
    • March 2001

    Transformation of jervine by Cunninghamella elegans ATCC 9245

    • Phytochemistry
    • September 2000

    New Quinoline Alkaloids fromRuta chalepensis

    • Journal of Natural Products
    • July 2000

    Bioactive 12-Oleanene Triterpene and Secotriterpene Acids fromMaytenusundata

    • Journal of Natural Products
    • May 2000

    Microbial transformation of papaveraldine

    • Phytochemistry
    • March 2000

    Marine Natural Products as Antituberculosis Agents

    • Tetrahedron
    • February 2000

    Natural Products as Antiviral Agents

    • January 2000

    The Biocatalytic Transformation of Furan to Amide in the Bioactive Marine Natural Produ...

    • The Journal of Organic Chemistry
    • December 1999

    Marine Natural Products as Leads to Develop New Drugs and Insecticides

    • July 1999

    Koninginin G, a New Metabolite from Trichoderma aureoviride

    • Journal of Natural Products
    • January 1999

    Structurally Novel Bioconversion Products of the Marine Natural Product Sarcophine Effe...

    • The Journal of Organic Chemistry
    • October 1998

    New Pyrrole Alkaloids fromSolanum sodomaeum

    • Journal of Natural Products
    • June 1998

    Microbial Biotransformation of Veratramine

    • Journal of Natural Products
    • January 1998

    Phytochemical Analysis ofGeigeria alataandFrancoeuria crispaEssential Oils

    • Planta Medica
    • October 1997

    A Study of Alkaloids in Veratrum viride Aiton

    • International Journal of Pharmacognosy
    • January 1996

    A New Norcembranoid Dimer from the Red Sea Soft Coral Sinularia gardineri

    • Journal of Natural Products
    • January 1996

    Two steroidal alkaloids from veratrum viride

    • Phytochemistry
    • April 1995