1
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Paolino M, Saletti M, Reale A, Licciardi M, Varvarà P, Marquette A, Léonard J, Bonechi C, Donati A, Giorgi G, Giuliani G, Carlotti B, Ortica F, Latterini L, Gentile M, Paccagnini E, Olivucci M, Cappelli A. Design, Synthesis and Characterization of a Visible‐Light‐Sensitive Molecular Switch and Its PEGylation Towards a Self‐Assembling Molecule. Chemistry 2022; 28:e202201477. [PMID: 35695822 PMCID: PMC9541190 DOI: 10.1002/chem.202201477] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Marco Paolino
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018–2022) Università degli Studi di Siena Via A. Moro 2 53100 Siena Italy
| | - Mario Saletti
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018–2022) Università degli Studi di Siena Via A. Moro 2 53100 Siena Italy
| | - Annalisa Reale
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018–2022) Università degli Studi di Siena Via A. Moro 2 53100 Siena Italy
| | - Mariano Licciardi
- Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo Via Archirafi 32 90123 Palermo Italy
| | - Paola Varvarà
- Dipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche (STEBICEF) Università degli Studi di Palermo Via Archirafi 32 90123 Palermo Italy
| | - Arnaud Marquette
- Institut de Physique et Chimie des Matériaux de Strasbourg Université de Strasbourg CNRS UMR 7504 Strasbourg France
| | - Jérémie Léonard
- Institut de Physique et Chimie des Matériaux de Strasbourg Université de Strasbourg CNRS UMR 7504 Strasbourg France
| | - Claudia Bonechi
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018–2022) Università degli Studi di Siena Via A. Moro 2 53100 Siena Italy
| | - Alessandro Donati
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018–2022) Università degli Studi di Siena Via A. Moro 2 53100 Siena Italy
| | - Gianluca Giorgi
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018–2022) Università degli Studi di Siena Via A. Moro 2 53100 Siena Italy
| | - Germano Giuliani
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018–2022) Università degli Studi di Siena Via A. Moro 2 53100 Siena Italy
| | - Benedetta Carlotti
- Dipartimento di Chimica, Biologia e Biotecnologie Università di Perugia Via Elce di Sotto, 8 06123 Perugia Italy
| | - Fausto Ortica
- Dipartimento di Chimica, Biologia e Biotecnologie Università di Perugia Via Elce di Sotto, 8 06123 Perugia Italy
| | - Loredana Latterini
- Dipartimento di Chimica, Biologia e Biotecnologie Università di Perugia Via Elce di Sotto, 8 06123 Perugia Italy
| | - Mariangela Gentile
- Dipartimento di Scienze della Vita Università degli Studi di Siena Via A. Moro 53100 Siena Italy
| | - Eugenio Paccagnini
- Dipartimento di Scienze della Vita Università degli Studi di Siena Via A. Moro 53100 Siena Italy
| | - Massimo Olivucci
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018–2022) Università degli Studi di Siena Via A. Moro 2 53100 Siena Italy
- Chemistry Department Bowling Green State University 43403 Bowling Green OH USA) ok
| | - Andrea Cappelli
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018–2022) Università degli Studi di Siena Via A. Moro 2 53100 Siena Italy
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2
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Onyameh EK, Ofori E, Bricker BA, Gonela UM, Eyunni SVK, Kang HJ, Voshavar C, Ablordeppey SY. Design and discovery of a high affinity, selective and β-arrestin biased 5-HT 7 Receptor Agonist. Med Chem Res 2022; 31:274-283. [PMID: 35340752 PMCID: PMC8942385 DOI: 10.1007/s00044-021-02797-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Compound 1c, 5-chloro-2-(2-(3,4-dihydroisoquinolin-2(1H)-yl)ethyl)-2,3-dihydro-1H-inden-1-one was previously reported from our laboratory showing high affinity binding to the 5-HT7 receptor (Ki = 0.5 nM). However, compound 1c racemizes readily upon enantiomeric separation. To prevent racemization, we have redesigned and synthesized methyl and carboxyethyl analogs, compounds 2 and 3 respectively, whose binding affinities were similar to those of compound 1c. Compounds 2 and 3 cannot undergo racemization since tautomerism was no longer possible and thus, compound 2 was selected for enantiomeric separation and further evaluation. Upon enantiomeric separation, the levorotatory enantiomer, (-)2 or 2a demonstrated a higher affinity (Ki = 1.2 nM) than the (+)2 or 2b enantiomer (Ki = 93 nM) and a β-arrestin biased functional selectivity for the 5-HT7 receptor. Although 2a showed about 8 times less activity than 5-HT in the Gs pathway, it showed over 31 times higher activity than 5-HT in the β-arrestin pathway. This constitutes a significant β-arrestin pathway preference and shows 2a to be more potent and more efficacious than the recently published β-arrestin biased 3-(4-chlorophenyl)-1,4,5,6,7,8-hexahydropyrazolo[3,4-d]azepine, the N-debenzylated analog of JNJ18038683 (Compound 7).
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Affiliation(s)
- Edem K. Onyameh
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA
| | - Edward Ofori
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA
- Present Address: College of Pharmacy, Chicago State University, 9501 S. King Dr., Douglas Hall, Chicago, Il 60626, USA
| | - Barbara A. Bricker
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA
| | - Uma M. Gonela
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA
| | - Suresh V. K. Eyunni
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA
| | - Hye J. Kang
- Department of Pharmacology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7365, USA
- National Institute of Mental Health Psychoactive Drug Screening Program (NIMH PDSP), School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7365, USA
| | - Chandrashekar Voshavar
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA
| | - Seth Y. Ablordeppey
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL 32307, USA
- Corresponding Authors: Seth Y Ablordeppey,
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3
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Amemiya S, Takahashi Y, Tsubouchi A, Saito A. Domino Synthesis of 4‐Alkylidene‐3,4‐dihydro‐2
H
‐pyrroles from Homopropargyl Sulfonamides and Aldehydes. European J Org Chem 2021. [DOI: 10.1002/ejoc.202101118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Sho Amemiya
- Division of Applied Chemistry Institute of Engineering Tokyo University of Agriculture and Technology Koganei Tokyo 184-8588 Japan
| | - Yui Takahashi
- Division of Applied Chemistry Institute of Engineering Tokyo University of Agriculture and Technology Koganei Tokyo 184-8588 Japan
| | - Akira Tsubouchi
- Division of Applied Chemistry Institute of Engineering Tokyo University of Agriculture and Technology Koganei Tokyo 184-8588 Japan
| | - Akio Saito
- Division of Applied Chemistry Institute of Engineering Tokyo University of Agriculture and Technology Koganei Tokyo 184-8588 Japan
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4
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Ofori E, Onyameh EK, Gonela UM, Voshavar C, Bricker B, Swanson TL, Eshleman AJ, Schmachtenberg JL, Bloom SH, Janowsky AJ, Ablordeppey SY. New dual 5-HT1A and 5-HT7 receptor ligands derived from SYA16263. Eur J Med Chem 2021; 214:113243. [PMID: 33582388 DOI: 10.1016/j.ejmech.2021.113243] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 01/23/2021] [Accepted: 01/25/2021] [Indexed: 12/15/2022]
Abstract
We have previously reported that dual 5-HT1A and 5-HT7 receptor ligands might find utility as treatment options for various CNS related conditions including cognitive and anxiolytic impairments. We have also more recently reported that SYA16263 has antipsychotic-like properties with an absence of catalepsy in animal models ascribed to its ability to recruit β-arrestin to the D2 receptor. However, SYA16263 also binds with very high affinity to 5-HT1AR (Ki = 1.1 nM) and a moderate affinity at 5-HT7R (Ki = 90 nM). Thus, it was of interest to exploit its pharmacophore elements in designing new dual receptor ligands. Using SYA16263 as the lead molecule, we have conducted a limited structure-affinity relationship (SAFIR) study by modifying various structural elements in the arylalkyl moiety, resulting in the identification of a new dual 5-HT1AR and 5-HT7R ligand, 6-chloro-2-methyl-2-(3-(4-(pyridin-2-yl)piperazin-1-yl)propyl)-2,3-dihydro-1H-inden-1-one (21), which unlike SYA16263, has a sub-nanomolar (5-HT1AR, Ki = 0.74 nM) and a low nanomolar (5-HT7R, Ki = 8.4 nM) affinity for these receptors. Interestingly, 21 is a full agonist at 5-HT1AR and antagonist at the 5-HT7R, functional characteristics which point to its potential as an antidepressant agent.
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Affiliation(s)
- Edward Ofori
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Institute of Public Health, Florida A&M University, Tallahassee, FL, 32307, USA
| | - Edem K Onyameh
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Institute of Public Health, Florida A&M University, Tallahassee, FL, 32307, USA
| | - Uma M Gonela
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Institute of Public Health, Florida A&M University, Tallahassee, FL, 32307, USA
| | - Chandrashekhar Voshavar
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Institute of Public Health, Florida A&M University, Tallahassee, FL, 32307, USA
| | - Barbara Bricker
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Institute of Public Health, Florida A&M University, Tallahassee, FL, 32307, USA
| | - Tracy L Swanson
- Research Service, VA Portland Health Care System, And Department of Psychiatry, Oregon Health and Science University, Portland, OR, 97239, USA
| | - Amy J Eshleman
- Research Service, VA Portland Health Care System, And Department of Psychiatry, Oregon Health and Science University, Portland, OR, 97239, USA
| | - Jennifer L Schmachtenberg
- Research Service, VA Portland Health Care System, And Department of Psychiatry, Oregon Health and Science University, Portland, OR, 97239, USA
| | - Shelley H Bloom
- Research Service, VA Portland Health Care System, And Department of Psychiatry, Oregon Health and Science University, Portland, OR, 97239, USA
| | - Aaron J Janowsky
- Research Service, VA Portland Health Care System, And Department of Psychiatry, Oregon Health and Science University, Portland, OR, 97239, USA
| | - Seth Y Ablordeppey
- Division of Basic Pharmaceutical Sciences, College of Pharmacy and Pharmaceutical Sciences, Institute of Public Health, Florida A&M University, Tallahassee, FL, 32307, USA.
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5
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6
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Smolobochkin AV, Gazizov AS, Urgenishbay NM, Melyashova AS, Burilov AR, Pudovik MA. Synthesis of (E)-4-(4-chlorobenzylidene)-3,4-dihydro-2H-pyrrole-based pyrrolinium salts. Russ Chem Bull 2020. [DOI: 10.1007/s11172-020-2771-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Schapiro I, Gueye M, Paolino M, Fusi S, Marchand G, Haacke S, Martin ME, Huntress M, Vysotskiy VP, Veryazov V, Léonard J, Olivucci M. Synthesis, spectroscopy and QM/MM simulations of a biomimetic ultrafast light-driven molecular motor. Photochem Photobiol Sci 2019; 18:2259-2269. [PMID: 31347633 DOI: 10.1039/c9pp00223e] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A molecular motor potentially performing a continuous unidirectional rotation is studied by a multidisciplinary approach including organic synthesis, transient spectroscopy and excited state trajectory calculations. A stereogenic center was introduced in the N-alkylated indanylidene-pyrroline Schiff base framework of a previously investigated light-driven molecular switch in order to achieve the unidirectional C[double bond, length as m-dash]C rotary motion typical of Feringa's motor. Here we report that the specific substitution pattern of the designed chiral molecule must critically determine the unidirectional efficiency of the light-induced rotary motion. More specifically, we find that a stereogenic center containing a methyl group and a hydrogen atom as substituents does not create a differential steric effect large enough to fully direct the motion in either the clockwise or counterclockwise direction especially along the E→Z coordinate. However, due to the documented ultrafast character and electronic circular dichroism activity of the investigated system, we find that it provides the basis for development of a novel generation of rotary motors with a biomimetic framework and operating on a picosecond time scale.
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Affiliation(s)
- Igor Schapiro
- Université de Strasbourg, CNRS, UMR 7504, Institut de Physique et Chimie des Matériaux de Strasbourg, 23 du Loess, 67034 Strasbourg, France
| | - Moussa Gueye
- Université de Strasbourg, CNRS, UMR 7504, Institut de Physique et Chimie des Matériaux de Strasbourg, 23 du Loess, 67034 Strasbourg, France
| | - Marco Paolino
- Dipartimento di Biotecnologia, Chimica e Farmacia (Dipartimento di Eccellenza 2018-2022), Università degli Studi di Siena, via Aldo Moro 2, I-53100 Siena, Italy.
| | - Stefania Fusi
- Dipartimento di Biotecnologia, Chimica e Farmacia (Dipartimento di Eccellenza 2018-2022), Università degli Studi di Siena, via Aldo Moro 2, I-53100 Siena, Italy.
| | - Gabriel Marchand
- Université de Strasbourg, CNRS, UMR 7504, Institut de Physique et Chimie des Matériaux de Strasbourg, 23 du Loess, 67034 Strasbourg, France
| | - Stefan Haacke
- Université de Strasbourg, CNRS, UMR 7504, Institut de Physique et Chimie des Matériaux de Strasbourg, 23 du Loess, 67034 Strasbourg, France
| | - M Elena Martin
- Area de Química Física, Universidad de Extremadura, Avenida de Elvas sn, E-06071, Badajoz, Spain
| | - Mark Huntress
- Chemistry Department, Bowling Green State University, Bowling Green Ohio 43403, USA
| | - Victor P Vysotskiy
- Division of Theoretical Chemistry, Kemicentrum, Lund University, P.O. Box 124, Lund, SE-221 00, Sweden
| | - Valera Veryazov
- Division of Theoretical Chemistry, Kemicentrum, Lund University, P.O. Box 124, Lund, SE-221 00, Sweden
| | - Jérémie Léonard
- Université de Strasbourg, CNRS, UMR 7504, Institut de Physique et Chimie des Matériaux de Strasbourg, 23 du Loess, 67034 Strasbourg, France
| | - Massimo Olivucci
- Dipartimento di Biotecnologia, Chimica e Farmacia (Dipartimento di Eccellenza 2018-2022), Università degli Studi di Siena, via Aldo Moro 2, I-53100 Siena, Italy. and Chemistry Department, Bowling Green State University, Bowling Green Ohio 43403, USA
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8
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Pagano K, Paolino M, Fusi S, Zanirato V, Trapella C, Giuliani G, Cappelli A, Zanzoni S, Molinari H, Ragona L, Olivucci M. Bile Acid Binding Protein Functionalization Leads to a Fully Synthetic Rhodopsin Mimic. J Phys Chem Lett 2019; 10:2235-2243. [PMID: 30995409 DOI: 10.1021/acs.jpclett.9b00210] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Rhodopsins are photoreceptive proteins using light to drive a plethora of biological functions such as vision, proton and ion pumping, cation and anion channeling, and gene and enzyme regulation. Here we combine organic synthesis, NMR structural studies, and photochemical characterization to show that it is possible to prepare a fully synthetic mimic of rhodopsin photoreceptors. More specifically, we conjugate a bile acid binding protein with a synthetic mimic of the rhodopsin protonated Schiff base chromophore to achieve a covalent complex featuring an unnatural protein host, photoswitch, and photoswitch-protein linkage with a reverse orientation. We show that, in spite of its molecular-level diversity, light irradiation of the prepared mimic fuels a photochromic cycle driven by sequential photochemical and thermal Z/E isomerizations reminiscent of the photocycles of microbial rhodopsins.
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Affiliation(s)
- Katiuscia Pagano
- Istituto per lo Studio delle Macromolecole, CNR , Via A. Corti 12 , 20133 Milano , Italy
| | - Marco Paolino
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018-2022) , Università degli Studi di Siena , Via Aldo Moro 2 , 53100 Siena , Italy
| | - Stefania Fusi
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018-2022) , Università degli Studi di Siena , Via Aldo Moro 2 , 53100 Siena , Italy
| | | | | | - Germano Giuliani
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018-2022) , Università degli Studi di Siena , Via Aldo Moro 2 , 53100 Siena , Italy
| | - Andrea Cappelli
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018-2022) , Università degli Studi di Siena , Via Aldo Moro 2 , 53100 Siena , Italy
| | - Serena Zanzoni
- Centro Piattaforme Tecnologiche , Università di Verona , Strada Le Grazie , 37134 Verona , Italy
| | - Henriette Molinari
- Istituto per lo Studio delle Macromolecole, CNR , Via A. Corti 12 , 20133 Milano , Italy
| | - Laura Ragona
- Istituto per lo Studio delle Macromolecole, CNR , Via A. Corti 12 , 20133 Milano , Italy
| | - Massimo Olivucci
- Dipartimento di Biotecnologie, Chimica e Farmacia (Dipartimento di Eccellenza 2018-2022) , Università degli Studi di Siena , Via Aldo Moro 2 , 53100 Siena , Italy
- Chemistry Department , Bowling Green State University , Bowling Green , Ohio 43403 , United States
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9
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Paolino M, Gueye M, Pieri E, Manathunga M, Fusi S, Cappelli A, Latterini L, Pannacci D, Filatov M, Léonard J, Olivucci M. Design, Synthesis, and Dynamics of a Green Fluorescent Protein Fluorophore Mimic with an Ultrafast Switching Function. J Am Chem Soc 2016; 138:9807-25. [DOI: 10.1021/jacs.5b10812] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Marco Paolino
- Dipartimento di Biotecnologie, Chimica
e Farmacia, Università di Siena, Via A. Moro 2, 53100 Siena, Italy
| | - Moussa Gueye
- Institut de Physique et Chimie des Matériaux de Strasbourg & Labex NIE, Université de Strasbourg, CNRS UMR 7504, Strasbourg, France
| | - Elisa Pieri
- Dipartimento di Biotecnologie, Chimica
e Farmacia, Università di Siena, Via A. Moro 2, 53100 Siena, Italy
| | - Madushanka Manathunga
- Chemistry Department, Bowling Green State University, Bowling
Green, Ohio, United States
| | - Stefania Fusi
- Dipartimento di Biotecnologie, Chimica
e Farmacia, Università di Siena, Via A. Moro 2, 53100 Siena, Italy
| | - Andrea Cappelli
- Dipartimento di Biotecnologie, Chimica
e Farmacia, Università di Siena, Via A. Moro 2, 53100 Siena, Italy
| | - Loredana Latterini
- Dipartimento di Chimica, Biologia e Biotecnologie, Università di Perugia, Via Elce di Sotto, 8, 06123 Perugia, Italy
| | - Danilo Pannacci
- Dipartimento di Chimica, Biologia e Biotecnologie, Università di Perugia, Via Elce di Sotto, 8, 06123 Perugia, Italy
| | - Michael Filatov
- Department of Chemistry,
School of Natural Sciences, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, Korea
| | - Jérémie Léonard
- Institut de Physique et Chimie des Matériaux de Strasbourg & Labex NIE, Université de Strasbourg, CNRS UMR 7504, Strasbourg, France
| | - Massimo Olivucci
- Dipartimento di Biotecnologie, Chimica
e Farmacia, Università di Siena, Via A. Moro 2, 53100 Siena, Italy
- Chemistry Department, Bowling Green State University, Bowling
Green, Ohio, United States
- University of Strasbourg Institute for Advanced Studies, 5, allée du Général
Rouvillois F-67083 Strasbourg, France
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10
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Vita MV, Caramenti P, Waser J. Enantioselective Synthesis of Homoallylic Azides and Nitriles via Palladium-Catalyzed Decarboxylative Allylation. Org Lett 2015; 17:5832-5. [DOI: 10.1021/acs.orglett.5b03002] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | - Jerome Waser
- Laboratory
of Catalysis and Organic Synthesis, Ecole Polytechnique Fédérale de Lausanne, EPFL SB ISIC LCSO, BCH 4306, 1015 Lausanne, Switzerland
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11
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Mandal S, Mahato S, Jana CK. Direct β-C(sp3)–H Functionalization of Aliphatic Amines to α,β-Unsaturated Imines, Aldehydes, and Chromenes. Org Lett 2015. [DOI: 10.1021/acs.orglett.5b01744] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Sumana Mandal
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
| | - Sujit Mahato
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
| | - Chandan K. Jana
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
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12
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Gozem S, Melaccio F, Luk HL, Rinaldi S, Olivucci M. Learning from photobiology how to design molecular devices using a computer. Chem Soc Rev 2014; 43:4019-36. [DOI: 10.1039/c4cs00037d] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Learning how to model photo-responsive proteins may open the way to the design of lightpowered biomimetic molecular devices.
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Affiliation(s)
- S. Gozem
- Department of Chemistry
- Bowling Green State University
- Bowling Green, USA
| | - F. Melaccio
- Dipartimento di Chimica
- Università di Siena
- Siena, Italy
| | - H. L. Luk
- Department of Chemistry
- Bowling Green State University
- Bowling Green, USA
| | - S. Rinaldi
- Dipartimento di Chimica
- Università di Siena
- Siena, Italy
| | - M. Olivucci
- Department of Chemistry
- Bowling Green State University
- Bowling Green, USA
- Dipartimento di Chimica
- Università di Siena
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13
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García-Iriepa C, Marazzi M, Frutos LM, Sampedro D. E/Z Photochemical switches: syntheses, properties and applications. RSC Adv 2013. [DOI: 10.1039/c2ra22363e] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
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14
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Blanco-Lomas M, Campos PJ, Sampedro D. Synthesis and Photoisomerization of Rhodopsin-Based Molecular Switches. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200870] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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15
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Dunkelberger AD, Kieda RD, Shin JY, Rossi Paccani R, Fusi S, Olivucci M, Fleming Crim F. Photoisomerization and Relaxation Dynamics of a Structurally Modified Biomimetic Photoswitch. J Phys Chem A 2012; 116:3527-33. [DOI: 10.1021/jp300153a] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Adam D. Dunkelberger
- Department of Chemistry, University of Wisconsin—Madison, Madison, Wisconsin
53706, United States
| | - Ryan D. Kieda
- Department of Chemistry, University of Wisconsin—Madison, Madison, Wisconsin
53706, United States
| | - Jae Yoon Shin
- Department of Chemistry, University of Wisconsin—Madison, Madison, Wisconsin
53706, United States
| | | | - Stefania Fusi
- Department
of Chemistry, Università di Siena, Siena I-53100, Italy
| | - Massimo Olivucci
- Department
of Chemistry, Università di Siena, Siena I-53100, Italy
- Department
of Chemistry, Bowling Green State University, Bowling Green, Ohio
43403, United States
| | - F. Fleming Crim
- Department of Chemistry, University of Wisconsin—Madison, Madison, Wisconsin
53706, United States
| |
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