John Brent Friesen (J Brent Friesen)

Scopus Author ID ORCID

Publication Activity (10 Years)

Years Active: 2018-2023
Publications (10 Years): 21

Top Venues

Journal of natural products

Analytical chemistry

Planta medica

Science advances

Dominican University

Univeristy of Minnesota (PHD)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Dominican University Sep 01 2011

United States

Professor :: Physical Sciences

University of Illinois at Chicago, College of Pharmacy May 01 2003

United States

Adjunct Research Professor :: Medicinal Chemistry and Pharmacognosy

Education History

Univeristy of Minnesota Sep 01 1985 - Apr 28 1992

United States

PHD :: Chemistry

Publications

Prabhakar S Achanta, John Brent Friesen, Guy Harris, Gregory K Webster, Shao-Nong Chen, Guido F Pauli
Development of Centrifugal Partition Chromatography for the Purification of Antibody-Drug Conjugates. Analytical chemistry 95 (5) (2023)
Prabhakar S Achanta, John Brent Friesen, Guy Harris, Gregory K Webster, Shao-Nong Chen, Guido F Pauli
Development of Centrifugal Partition Chromatography for the Purification of Antibody-Drug Conjugates. Analytical chemistry (2023)
Prabhakar S Achanta, John Brent Friesen, Guy Harris, Gregory K Webster, Shao-Nong Chen, Guido F Pauli
Development of Centrifugal Partition Chromatography for the Purification of Antibody-Drug Conjugates. Analytical chemistry 95 (5) (2023)
Yu Tang, John Brent Friesen, David C Lankin, James B McAlpine, Dejan S Nikolić, Shao-Nong Chen, Guido F Pauli
Geraniol-Derived Monoterpenoid Glucosides from Rhodiola rosea : Resolving Structures by QM-HifSA Methodology. Journal of natural products 86 (2) (2023)
Yu Tang, John Brent Friesen, David C Lankin, James B McAlpine, Dejan S Nikolić, Shao-Nong Chen, Guido F Pauli
Geraniol-Derived Monoterpenoid Glucosides from Rhodiola rosea : Resolving Structures by QM-HifSA Methodology. Journal of natural products 86 (2) (2023)
Yu Tang, John Brent Friesen, David C Lankin, James B McAlpine, Dejan S Nikolić, Shao-Nong Chen, Guido F Pauli
Geraniol-Derived Monoterpenoid Glucosides from Rhodiola rosea : Resolving Structures by QM-HifSA Methodology. Journal of natural products (2023)
Prabhakar S Achanta, John Brent Friesen, Guy Harris, Gregory K Webster, Shao-Nong Chen, Guido F Pauli
Development of Centrifugal Partition Chromatography for the Purification of Antibody-Drug Conjugates. Analytical chemistry 95 (5) (2023)
Yu Tang, John Brent Friesen, David C Lankin, James B McAlpine, Dejan S Nikolić, Shao-Nong Chen, Guido F Pauli
Geraniol-Derived Monoterpenoid Glucosides from Rhodiola rosea : Resolving Structures by QM-HifSA Methodology. Journal of natural products 86 (2) (2023)
Takashi Ohtsuki, John Brent Friesen, Shao-Nong Chen, James B McAlpine, Guido F Pauli
Selective Preparation and High Dynamic-Range Analysis of Cannabinoids in "CBD Oil" and Other Cannabis sativa Preparations. Journal of natural products 85 (3) (2022)
Long Chi Nguyen, Dongbo Yang, Vlad Nicolaescu, Thomas J Best, Haley Gula, Divyasha Saxena, Jon D Gabbard, Shao-Nong Chen, Takashi Ohtsuki, John Brent Friesen, Nir Drayman, Adil Mohamed, Christopher Dann, Diane Silva, Lydia Robinson-Mailman, Andrea Valdespino, Letícia Stock, Eva Suárez, Krysten A Jones, Saara-Anne Azizi, Jennifer K Demarco, William E Severson, Charles D Anderson, James Michael Millis, Bryan C Dickinson, SavaÅŸ Tay, Scott A Oakes, Guido F Pauli, Kenneth E Palmer, Christopher G Chute, David O Meltzer, Glenn Randall, Marsha Rich Rosner
Cannabidiol inhibits SARS-CoV-2 replication through induction of the host ER stress and innate immune responses. Science advances 8 (8) (2022)
Seon Beom Kim, Jonathan Bisson, John Brent Friesen, Luca Bucchini, Stefan Gafner, David C Lankin, Shao-Nong Chen, Guido F Pauli, James B McAlpine
The Untargeted Capability of NMR Helps Recognizing Nefarious Adulteration in Natural Products. Journal of natural products 84 (3) (2021)
Yu Tang, John Brent Friesen, Dejan S Nikolić, David C Lankin, James B McAlpine, Shao-Nong Chen, Guido F Pauli
Tandem of Countercurrent Separation and qHNMR Enables Gravimetric Analyses: Absolute Quantitation of the Rhodiola rosea Metabolome. Analytical chemistry 93 (34) (2021)
Yu Tang, John Brent Friesen, Dejan S Nikolić, David C Lankin, James B McAlpine, Shao-Nong Chen, Guido F Pauli
Silica Gel-mediated Oxidation of Prenyl Motifs Generates Natural Product-Like Artifacts. Planta medica 87 (12-13) (2021)
Yu Tang, John Brent Friesen, David C Lankin, James B McAlpine, Dejan S Nikolić, Matthias Niemitz, David S Seigler, James G Graham, Shao-Nong Chen, Guido F Pauli
Quantum Mechanics-Based Structure Analysis of Cyclic Monoterpene Glycosides from Rhodiola rosea. Journal of natural products 83 (6) (2020)
Seon Beom Kim, Jonathan Bisson, John Brent Friesen, Guido F Pauli, Charlotte Simmler
Selective Chlorophyll Removal Method to "Degreen" Botanical Extracts. Journal of natural products 83 (6) (2020)
Simone M Creed, Anna M Gutridge, Malaika D Argade, Madeline R Hennessy, John Brent Friesen, Guido F Pauli, Richard M Van Rijn, Andrew P Riley
Isolation and Pharmacological Characterization of Six Opioidergic Picralima nitida Alkaloids. Journal of natural products 84 (1) (2020)
Kathryn M Nelson, Jonathan Bisson, Gurpreet Singh, James G Graham, Shao-Nong Chen, John Brent Friesen, Jayme L Dahlin, Matthias Niemitz, Michael A Walters, Guido F Pauli
The Essential Medicinal Chemistry of Cannabidiol (CBD). Journal of medicinal chemistry 63 (21) (2020)
John Brent Friesen, Yang Liu, Shao-Nong Chen, James B McAlpine, Guido F Pauli
Selective Depletion and Enrichment of Constituents in "Curcumin" and Other Curcuma longa Preparations. Journal of natural products 82 (3) (2019)
Kemal Duric, Yang Liu, Shao-Nong Chen, David C Lankin, Dejan S Nikolić, James B McAlpine, John Brent Friesen, Guido F Pauli
Studying Mass Balance and the Stability of (Z)-Ligustilide from Angelica sinensis Helps to Bridge a Botanical Instability-Bioactivity Chasm. Journal of natural products 82 (9) (2019)
Sameh Fekry AbouZid, Hayam S Ahmed, Abd-El Mageed A Abd El Mageed, Abeer S Moawad, Asmaa M AboulMagd, Shao-Nong Chen, Amandine Nachtergael, James B McAlpine, John Brent Friesen, Guido F Pauli
Linear regression analysis of silychristin A, silybin A and silybin B contents in Silybum marianum. Natural product research 34 (2) (2018)
Yang Liu, John Brent Friesen, James B McAlpine, David C Lankin, Shao-Nong Chen, Guido F Pauli
Natural Deep Eutectic Solvents: Properties, Applications, and Perspectives. Journal of natural products 81 (3) (2018)

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Publication Activity (10 Years)

Top Topics

Top Venues

John Brent Friesen (J Brent Friesen)