1
|
Su Y, Carter JL, Li X, Fukuda Y, Gray A, Lynch J, Edwards H, Ma J, Schreiner P, Polin L, Kushner J, Dzinic SH, Buck SA, Pruett-Miller SM, Hege-Hurrish K, Robinson C, Qiao X, Liu S, Wu S, Wang G, Li J, Allen JE, Prabhu VV, Schimmer AD, Joshi D, Kalhor-Monfared S, Watson IDG, Marcellus R, Isaac MB, Al-Awar R, Taub JW, Lin H, Schuetz JD, Ge Y. The Imipridone ONC213 Targets α-Ketoglutarate Dehydrogenase to Induce Mitochondrial Stress and Suppress Oxidative Phosphorylation in Acute Myeloid Leukemia. Cancer Res 2024; 84:1084-1100. [PMID: 38266099 DOI: 10.1158/0008-5472.can-23-2659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 12/11/2023] [Accepted: 01/19/2024] [Indexed: 01/26/2024]
Abstract
Eradication of acute myeloid leukemia (AML) is therapeutically challenging; many patients succumb to AML despite initially responding to conventional treatments. Here, we showed that the imipridone ONC213 elicits potent antileukemia activity in a subset of AML cell lines and primary patient samples, particularly in leukemia stem cells, while producing negligible toxicity in normal hematopoietic cells. ONC213 suppressed mitochondrial respiration and elevated α-ketoglutarate by suppressing α-ketoglutarate dehydrogenase (αKGDH) activity. Deletion of OGDH, which encodes αKGDH, suppressed AML fitness and impaired oxidative phosphorylation, highlighting the key role for αKGDH inhibition in ONC213-induced death. ONC213 treatment induced a unique mitochondrial stress response and suppressed de novo protein synthesis in AML cells. Additionally, ONC213 reduced the translation of MCL1, which contributed to ONC213-induced apoptosis. Importantly, a patient-derived xenograft from a relapsed AML patient was sensitive to ONC213 in vivo. Collectively, these findings support further development of ONC213 for treating AML. SIGNIFICANCE In AML cells, ONC213 suppresses αKGDH, which induces a unique mitochondrial stress response, and reduces MCL1 to decrease oxidative phosphorylation and elicit potent antileukemia activity. See related commentary by Boët and Sarry, p. 950.
Collapse
Affiliation(s)
- Yongwei Su
- Department of Oncology, Wayne State University School of Medicine, Detroit, Michigan
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan
- National Engineering Laboratory for AIDS Vaccine, Key Laboratory for Molecular Enzymology and Engineering, the Ministry of Education, School of Life Sciences, Jilin University, Changchun, P. R. China
| | - Jenna L Carter
- Cancer Biology Graduate Program, Wayne State University School of Medicine, Detroit, Michigan
- MD/PhD Program, Wayne State University School of Medicine, Detroit, Michigan
| | - Xinyu Li
- National Engineering Laboratory for AIDS Vaccine, Key Laboratory for Molecular Enzymology and Engineering, the Ministry of Education, School of Life Sciences, Jilin University, Changchun, P. R. China
| | - Yu Fukuda
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Ashley Gray
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee
- Integrated Biomedical Sciences Program, University of Tennessee Health Science Center, Memphis, Tennessee
| | - John Lynch
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Holly Edwards
- Department of Oncology, Wayne State University School of Medicine, Detroit, Michigan
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan
| | - Jun Ma
- National Engineering Laboratory for AIDS Vaccine, Key Laboratory for Molecular Enzymology and Engineering, the Ministry of Education, School of Life Sciences, Jilin University, Changchun, P. R. China
| | - Patrick Schreiner
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Lisa Polin
- Department of Oncology, Wayne State University School of Medicine, Detroit, Michigan
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan
| | - Juiwanna Kushner
- Department of Oncology, Wayne State University School of Medicine, Detroit, Michigan
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan
| | - Sijana H Dzinic
- Department of Oncology, Wayne State University School of Medicine, Detroit, Michigan
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan
| | - Steven A Buck
- Division of Pediatric Hematology/Oncology, Children's Hospital of Michigan, Detroit, Michigan
| | - Shondra M Pruett-Miller
- Department of Cell and Molecular Biology, St. Jude Children's Research Hospital, Memphis, Tennessee
- Center for Advanced Genome Engineering, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Katie Hege-Hurrish
- Cancer Biology Graduate Program, Wayne State University School of Medicine, Detroit, Michigan
| | - Camenzind Robinson
- St. Jude Children's Research Hospital Shared Imaging Resource, Memphis, Tennessee
| | - Xinan Qiao
- National Engineering Laboratory for AIDS Vaccine, Key Laboratory for Molecular Enzymology and Engineering, the Ministry of Education, School of Life Sciences, Jilin University, Changchun, P. R. China
| | - Shuang Liu
- National Engineering Laboratory for AIDS Vaccine, Key Laboratory for Molecular Enzymology and Engineering, the Ministry of Education, School of Life Sciences, Jilin University, Changchun, P. R. China
| | - Shuangshuang Wu
- National Engineering Laboratory for AIDS Vaccine, Key Laboratory for Molecular Enzymology and Engineering, the Ministry of Education, School of Life Sciences, Jilin University, Changchun, P. R. China
| | - Guan Wang
- National Engineering Laboratory for AIDS Vaccine, Key Laboratory for Molecular Enzymology and Engineering, the Ministry of Education, School of Life Sciences, Jilin University, Changchun, P. R. China
| | - Jing Li
- Department of Oncology, Wayne State University School of Medicine, Detroit, Michigan
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan
| | | | | | - Aaron D Schimmer
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Dhananjay Joshi
- Drug Discovery Program, Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Shiva Kalhor-Monfared
- Drug Discovery Program, Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Iain D G Watson
- Drug Discovery Program, Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Richard Marcellus
- Drug Discovery Program, Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Methvin B Isaac
- Drug Discovery Program, Ontario Institute for Cancer Research, Toronto, Ontario, Canada
| | - Rima Al-Awar
- Drug Discovery Program, Ontario Institute for Cancer Research, Toronto, Ontario, Canada
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
| | - Jeffrey W Taub
- Division of Pediatric Hematology/Oncology, Children's Hospital of Michigan, Detroit, Michigan
- Department of Pediatrics, Wayne State University School of Medicine, Detroit, Michigan
| | - Hai Lin
- Department of Hematology and Oncology, The First Hospital of Jilin University, Changchun, P.R. China
| | - John D Schuetz
- Department of Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Yubin Ge
- Department of Oncology, Wayne State University School of Medicine, Detroit, Michigan
- Molecular Therapeutics Program, Barbara Ann Karmanos Cancer Institute, Wayne State University School of Medicine, Detroit, Michigan
- MD/PhD Program, Wayne State University School of Medicine, Detroit, Michigan
| |
Collapse
|
2
|
Wong JYK, Ekanayake AI, Kharchenko S, Kirberger SE, Qiu R, Kelich P, Sarkar S, Li J, Fernandez KX, Alvizo-Paez ER, Miao J, Kalhor-Monfared S, John JD, Kang H, Choi H, Nuss JM, Vederas JC, Lin YS, Macauley MS, Vukovic L, Pomerantz WCK, Derda R. Author Correction: Genetically encoded discovery of perfluoroaryl macrocycles that bind to albumin and exhibit extended circulation in vivo. Nat Commun 2023; 14:7587. [PMID: 37990013 PMCID: PMC10663475 DOI: 10.1038/s41467-023-43517-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2023] Open
Affiliation(s)
- Jeffrey Y K Wong
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Arunika I Ekanayake
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Serhii Kharchenko
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Steven E Kirberger
- Department of Chemistry, University of Minnesota, Minneapolis, MN, 55455, USA
| | - Ryan Qiu
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Payam Kelich
- Department of Chemistry and Biochemistry, University of Texas at El Paso, El Paso, TX, 79968, USA
| | - Susmita Sarkar
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Jiaqian Li
- Department of Chemistry, University of Minnesota, Minneapolis, MN, 55455, USA
| | | | - Edgar R Alvizo-Paez
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Jiayuan Miao
- Department of Chemistry, Tufts University, Medford, MA, 02155, USA
| | | | - J Dwyer John
- Ferring Research Institute, San Diego, CA, 92121, USA
| | - Hongsuk Kang
- Quantum Intelligence Corp., 31F, One IFC, 10 Gukjegeumyung-ro, Yeongdeungpo-gu-Seoul, Republic of Korea
| | - Hwanho Choi
- Quantum Intelligence Corp., 31F, One IFC, 10 Gukjegeumyung-ro, Yeongdeungpo-gu-Seoul, Republic of Korea
| | - John M Nuss
- Ferring Research Institute, San Diego, CA, 92121, USA
| | - John C Vederas
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Yu-Shan Lin
- Department of Chemistry, Tufts University, Medford, MA, 02155, USA
| | - Matthew S Macauley
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB, T6G 2E1, Canada
| | - Lela Vukovic
- Department of Chemistry and Biochemistry, University of Texas at El Paso, El Paso, TX, 79968, USA
| | | | - Ratmir Derda
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada.
| |
Collapse
|
3
|
Wong JYK, Ekanayake AI, Kharchenko S, Kirberger SE, Qiu R, Kelich P, Sarkar S, Li J, Fernandez KX, Alvizo-Paez ER, Miao J, Kalhor-Monfared S, John JD, Kang H, Choi H, Nuss JM, Vederas JC, Lin YS, Macauley MS, Vukovic L, Pomerantz WCK, Derda R. Genetically encoded discovery of perfluoroaryl macrocycles that bind to albumin and exhibit extended circulation in vivo. Nat Commun 2023; 14:5654. [PMID: 37704629 PMCID: PMC10499988 DOI: 10.1038/s41467-023-41427-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 08/17/2023] [Indexed: 09/15/2023] Open
Abstract
Peptide-based therapeutics have gained attention as promising therapeutic modalities, however, their prevalent drawback is poor circulation half-life in vivo. In this paper, we report the selection of albumin-binding macrocyclic peptides from genetically encoded libraries of peptides modified by perfluoroaryl-cysteine SNAr chemistry, with decafluoro-diphenylsulfone (DFS). Testing of the binding of the selected peptides to albumin identified SICRFFC as the lead sequence. We replaced DFS with isosteric pentafluorophenyl sulfide (PFS) and the PFS-SICRFFCGG exhibited KD = 4-6 µM towards human serum albumin. When injected in mice, the concentration of the PFS-SICRFFCGG in plasma was indistinguishable from the reference peptide, SA-21. More importantly, a conjugate of PFS-SICRFFCGG and peptide apelin-17 analogue (N3-PEG6-NMe17A2) showed retention in circulation similar to SA-21; in contrast, apelin-17 analogue was cleared from the circulation after 2 min. The PFS-SICRFFC is the smallest known peptide macrocycle with a significant affinity for human albumin and substantial in vivo circulation half-life. It is a productive starting point for future development of compact macrocycles with extended half-life in vivo.
Collapse
Affiliation(s)
- Jeffrey Y K Wong
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Arunika I Ekanayake
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Serhii Kharchenko
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Steven E Kirberger
- Department of Chemistry, University of Minnesota, Minneapolis, MN, 55455, USA
| | - Ryan Qiu
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Payam Kelich
- Department of Chemistry and Biochemistry, University of Texas at El Paso, El Paso, TX, 79968, USA
| | - Susmita Sarkar
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Jiaqian Li
- Department of Chemistry, University of Minnesota, Minneapolis, MN, 55455, USA
| | | | - Edgar R Alvizo-Paez
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Jiayuan Miao
- Department of Chemistry, Tufts University, Medford, MA, 02155, USA
| | | | - J Dwyer John
- Ferring Research Institute, San Diego, CA, 92121, USA
| | - Hongsuk Kang
- Quantum Intelligence Corp., 31F, One IFC, 10 Gukjegeumyung-ro, Yeongdeungpo-gu-Seoul, Republic of Korea
| | - Hwanho Choi
- Quantum Intelligence Corp., 31F, One IFC, 10 Gukjegeumyung-ro, Yeongdeungpo-gu-Seoul, Republic of Korea
| | - John M Nuss
- Ferring Research Institute, San Diego, CA, 92121, USA
| | - John C Vederas
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
| | - Yu-Shan Lin
- Department of Chemistry, Tufts University, Medford, MA, 02155, USA
| | - Matthew S Macauley
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, AB, T6G 2E1, Canada
| | - Lela Vukovic
- Department of Chemistry and Biochemistry, University of Texas at El Paso, El Paso, TX, 79968, USA
| | | | - Ratmir Derda
- Department of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada.
| |
Collapse
|
4
|
Kalhor-Monfared S, Jafari MR, Patterson JT, Kitov PI, Dwyer JJ, Nuss JM, Derda R. Correction: Rapid biocompatible macrocyclization of peptides with decafluoro-diphenylsulfone. Chem Sci 2017; 8:807. [PMID: 30124676 PMCID: PMC6063152 DOI: 10.1039/c6sc90071b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 10/20/2016] [Indexed: 11/25/2022] Open
Abstract
Correction for ‘Rapid biocompatible macrocyclization of peptides with decafluoro-diphenylsulfone’ by S. Kalhor-Monfared et al., Chem. Sci., 2016, 7, 3785–3790.
Collapse
Affiliation(s)
- S Kalhor-Monfared
- Department of Chemistry , University of Alberta , Edmonton , AB T6G 2G2 , Canada .
| | - M R Jafari
- Department of Chemistry , University of Alberta , Edmonton , AB T6G 2G2 , Canada .
| | - J T Patterson
- Ferring Research Institute , San Diego , California 92121 , USA
| | - P I Kitov
- Department of Chemistry , University of Alberta , Edmonton , AB T6G 2G2 , Canada .
| | - J J Dwyer
- Ferring Research Institute , San Diego , California 92121 , USA
| | - J M Nuss
- Ferring Research Institute , San Diego , California 92121 , USA
| | - R Derda
- Department of Chemistry , University of Alberta , Edmonton , AB T6G 2G2 , Canada .
| |
Collapse
|
5
|
Kalhor-Monfared S, Othman R, Beauvineau C, Girard C. Catalyst-free Straightforward Synthesis of Propargylic Ethers from their Carbonates and Alcohols under Microwaves Irradiation. CMIC 2016. [DOI: 10.2174/2213335603666160220010904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
6
|
Kalhor-Monfared S, Beauvineau C, Scherman D, Girard C. Synthesis and cytotoxicity evaluation of aryl triazolic derivatives and their hydroxymethine homologues against B16 melanoma cell line. Eur J Med Chem 2016; 122:436-441. [PMID: 27404558 DOI: 10.1016/j.ejmech.2016.06.057] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 06/29/2016] [Accepted: 06/30/2016] [Indexed: 11/19/2022]
Abstract
In this manuscript we describe synthesis and cytotoxicity evaluation of some triazolic derivatives against B16 melanoma cell line. For this purpose, we transformed a set of aromatic aldehydes into terminal alkynes, using Besthmann-Ohira reagent, and we made the corresponding hydroxymethyl homologated alkynes by an acetylene Grignard reagent. These generated two sets of alkynes were then subjected to a copper(I)-catalyzed alkyne-azide cycloaddition reaction (CuAAC) using a solid-supported catalyst (Amberlyst A-21 CuI), with a third set composed of organic azides. Synthesized triazoles were then tested in vitro against B16 melanoma cell line. Amongst them, compounds a1b1 (R(1) = p-nitrophenyl, R(2) = benzyl), a4b1 (R(1) = naphthyl, R(2) = benzyl) and a4b5 (R(1) = naphthyl, R(2) = (R/S)- dioxolane) showed the best activity against B16 melanoma cells, with IC50 of 5.12, 3.89 and 6.60 μM respectively.
Collapse
Affiliation(s)
- Shiva Kalhor-Monfared
- CNRS UMR8258, INSERM U1022, Unité de Technologies Chimiques et Biologiques pour la Santé, Equipe SEISAD, Ecole Nationale Supérieure de Chimie de Paris (Chimie ParisTech), PSL Research University, 11 rue Pierre & Marie Curie, Paris, 75005, France
| | - Claire Beauvineau
- CNRS UMR8258, INSERM U1022, Unité de Technologies Chimiques et Biologiques pour la Santé, Equipe SEISAD, Ecole Nationale Supérieure de Chimie de Paris (Chimie ParisTech), PSL Research University, 11 rue Pierre & Marie Curie, Paris, 75005, France
| | - Daniel Scherman
- CNRS UMR8258, INSERM U1022, Faculté de Pharmacie, Université Paris Descartes, Sorbonne Paris Cité, 4 avenue de l'Observatoire, 75006, Paris, France
| | - Christian Girard
- CNRS UMR8258, INSERM U1022, Unité de Technologies Chimiques et Biologiques pour la Santé, Equipe SEISAD, Ecole Nationale Supérieure de Chimie de Paris (Chimie ParisTech), PSL Research University, 11 rue Pierre & Marie Curie, Paris, 75005, France.
| |
Collapse
|
7
|
Kalhor-Monfared S, Jafari MR, Patterson JT, Kitov PI, Dwyer JJ, Nuss JM, Derda R. Rapid biocompatible macrocyclization of peptides with decafluoro-diphenylsulfone. Chem Sci 2016; 7:3785-3790. [PMID: 30155020 PMCID: PMC6013815 DOI: 10.1039/c5sc03856a] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2015] [Accepted: 02/19/2016] [Indexed: 01/20/2023] Open
Abstract
In this manuscript, we describe modification of Cys-residues in peptides and proteins in aqueous solvents via aromatic nucleophilic substitution (SNAr) with perfluoroarenes (fAr).
In this manuscript, we describe modification of Cys-residues in peptides and proteins in aqueous solvents via aromatic nucleophilic substitution (SNAr) with perfluoroarenes (fAr). Biocompatibility of this reaction makes it attractive for derivatization of proteins and peptide libraries comprised of 20 natural amino acids. Measurement of the reaction rates for fAr derivatives by 19F NMR with a model thiol donor (β-mercaptoethanol) in aqueous buffers identified decafluoro-diphenylsulfone (DFS) as the most reactive SNAr electrophile. Reaction of DFS with thiol nucleophiles is >100 000 faster than analogous reaction of perfluorobenzene; this increase in reactivity enables application of DFS at low concentrations in aqueous solutions compatible with biomolecules and protein complexes irreversibly degraded by organic solvents (e.g., bacteriophages). DFS forms macrocycles when reacted with peptides of the general structure Xn–Cys–Xm–Cys–Xl, where X is any amino acid and m = 1–15. It formed cyclic peptides with 6 peptide hormones—oxytocin, urotensin II, salmon calcitonin, melanin-concentrating hormone, somatostatin-14, and atrial natriuretic factor (1–28) as well as peptides displayed on M13 phage. Rates up to 180 M–1 s–1 make this reaction one of the fastest Cys-modifications to-date. Long-term stability of macrocycles derived from DFS and their stability toward oxidation further supports DFS as a promising method for modification of peptide-based ligands, cyclization of genetically-encoded peptide libraries, and discovery of bioactive macrocyclic peptides.
Collapse
Affiliation(s)
- S Kalhor-Monfared
- Department of Chemistry , University of Alberta , Edmonton , AB T6G 2G2 , Canada .
| | - M R Jafari
- Department of Chemistry , University of Alberta , Edmonton , AB T6G 2G2 , Canada .
| | - J T Patterson
- Ferring Research Institute , San Diego , California 92121 , USA
| | - P I Kitov
- Department of Chemistry , University of Alberta , Edmonton , AB T6G 2G2 , Canada .
| | - J J Dwyer
- Ferring Research Institute , San Diego , California 92121 , USA
| | - J M Nuss
- Ferring Research Institute , San Diego , California 92121 , USA
| | - R Derda
- Department of Chemistry , University of Alberta , Edmonton , AB T6G 2G2 , Canada .
| |
Collapse
|
8
|
Slimi R, Kalhor-Monfared S, Plancq B, Girard C. A-21·CuI as a catalyst for Huisgen’s reaction: about iodination as a side-reaction. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.05.079] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|