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  1. Article ; Online: Discovery of a novel class of inhaled dual pharmacology muscarinic antagonist and β

    Rancati, Fabio / Linney, Ian D / Rizzi, Andrea / Delcanale, Maurizio / Knight, Chris K / Schmidt, Wolfgang / Pastore, Fiorella / Riccardi, Benedetta / Mileo, Valentina / Carnini, Chiara / Cesari, Nicola / Blackaby, Wesley P / Patacchini, Riccardo / Carzaniga, Laura

    Bioorganic & medicinal chemistry letters

    2021  Volume 41, Page(s) 127975

    Abstract: The targeting of both the muscarinic and β-adrenergic pathways is a well validated therapeutic approach for the treatment of chronic obstructive pulmonary disease (COPD). In this communication we report our effort to incorporate two pharmacologies into a ...

    Abstract The targeting of both the muscarinic and β-adrenergic pathways is a well validated therapeutic approach for the treatment of chronic obstructive pulmonary disease (COPD). In this communication we report our effort to incorporate two pharmacologies into a single chemical entity, whose characteristic must be suitable for a once daily inhaled administration. Contextually, we aimed at a locally acting therapy with limited systemic absorption to minimize side effects. Our lung-tailored design of bifunctional compounds that combine the muscarinic and β-adrenergic pharmacologies by the elaboration of the muscarinic inhibitor 7, successfully led to the potent, pharmacologically balanced muscarinic antagonist and β
    MeSH term(s) Administration, Inhalation ; Adrenergic beta-2 Receptor Agonists/administration & dosage ; Adrenergic beta-2 Receptor Agonists/pharmacology ; Bronchodilator Agents/administration & dosage ; Bronchodilator Agents/pharmacology ; Dose-Response Relationship, Drug ; Drug Discovery ; Humans ; Molecular Structure ; Muscarinic Antagonists/administration & dosage ; Muscarinic Antagonists/pharmacology ; Pulmonary Disease, Chronic Obstructive/drug therapy ; Pulmonary Disease, Chronic Obstructive/metabolism ; Receptor, Muscarinic M3/antagonists & inhibitors ; Receptor, Muscarinic M3/metabolism ; Receptors, Adrenergic, beta-2/metabolism ; Structure-Activity Relationship
    Chemical Substances Adrenergic beta-2 Receptor Agonists ; Bronchodilator Agents ; Muscarinic Antagonists ; Receptor, Muscarinic M3 ; Receptors, Adrenergic, beta-2
    Language English
    Publishing date 2021-03-19
    Publishing country England
    Document type Journal Article
    ZDB-ID 1063195-1
    ISSN 1464-3405 ; 0960-894X
    ISSN (online) 1464-3405
    ISSN 0960-894X
    DOI 10.1016/j.bmcl.2021.127975
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Discovery of Clinical Candidate CHF-6366: A Novel Super-soft Dual Pharmacology Muscarinic Antagonist and β

    Carzaniga, Laura / Linney, Ian D / Rizzi, Andrea / Delcanale, Maurizio / Schmidt, Wolfgang / Knight, Christopher K / Pastore, Fiorella / Miglietta, Daniela / Carnini, Chiara / Cesari, Nicola / Riccardi, Benedetta / Mileo, Valentina / Venturi, Luca / Moretti, Elisa / Blackaby, Wesley P / Patacchini, Riccardo / Accetta, Alessandro / Biagetti, Matteo / Bassani, Franco /
    Tondelli, Marina / Murgo, Annalisa / Battipaglia, Loredana / Villetti, Gino / Puccini, Paola / Catinella, Silvia / Civelli, Maurizio / Rancati, Fabio

    Journal of medicinal chemistry

    2022  Volume 65, Issue 15, Page(s) 10233–10250

    Abstract: The development of molecules embedding two distinct pharmacophores acting as muscarinic antagonists and ... ...

    Abstract The development of molecules embedding two distinct pharmacophores acting as muscarinic antagonists and β
    MeSH term(s) Administration, Inhalation ; Adrenergic beta-2 Receptor Agonists/pharmacology ; Adrenergic beta-2 Receptor Agonists/therapeutic use ; Bronchodilator Agents/therapeutic use ; Drug Discovery ; Humans ; Lung ; Muscarinic Antagonists/pharmacology ; Muscarinic Antagonists/therapeutic use ; Pulmonary Disease, Chronic Obstructive/drug therapy
    Chemical Substances Adrenergic beta-2 Receptor Agonists ; Bronchodilator Agents ; Muscarinic Antagonists
    Language English
    Publishing date 2022-07-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 218133-2
    ISSN 1520-4804 ; 0022-2623
    ISSN (online) 1520-4804
    ISSN 0022-2623
    DOI 10.1021/acs.jmedchem.2c00609
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Targeting the m

    Burgess, Hannah M / Depledge, Daniel P / Thompson, Letitia / Srinivas, Kalanghad Puthankalam / Grande, Rebecca C / Vink, Elizabeth I / Abebe, Jonathan S / Blackaby, Wesley P / Hendrick, Alan / Albertella, Mark R / Kouzarides, Tony / Stapleford, Kenneth A / Wilson, Angus C / Mohr, Ian

    Genes & development

    2021  Volume 35, Issue 13-14, Page(s) 1005–1019

    Abstract: ... ...

    Abstract N
    MeSH term(s) Adenosine/analogs & derivatives ; Adenosine/genetics ; Adenosine/metabolism ; Cell Line ; Coronavirus Infections/metabolism ; Coronavirus Infections/virology ; Coronavirus OC43, Human/physiology ; Gene Expression Regulation/drug effects ; Host-Pathogen Interactions/drug effects ; Humans ; Methyltransferases/antagonists & inhibitors ; Methyltransferases/metabolism ; Nucleocapsid Proteins ; RNA Processing, Post-Transcriptional/genetics ; RNA, Viral/metabolism ; RNA-Binding Proteins/metabolism ; SARS-CoV-2/physiology ; Virus Replication/drug effects ; Virus Replication/genetics
    Chemical Substances Nucleocapsid Proteins ; RNA, Viral ; RNA-Binding Proteins ; YTHDF1 protein, human ; YTHDF3 protein, human ; N-methyladenosine (CLE6G00625) ; Methyltransferases (EC 2.1.1.-) ; METTL3 protein, human (EC 2.1.1.62) ; Adenosine (K72T3FS567)
    Language English
    Publishing date 2021-06-24
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 806684-x
    ISSN 1549-5477 ; 0890-9369
    ISSN (online) 1549-5477
    ISSN 0890-9369
    DOI 10.1101/gad.348320.121
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Discovery of M

    Armani, Elisabetta / Rizzi, Andrea / Capaldi, Carmelida / De Fanti, Renato / Delcanale, Maurizio / Villetti, Gino / Marchini, Gessica / Pisano, Anna Rita / Pitozzi, Vanessa / Pittelli, Maria Gloria / Trevisani, Marcello / Salvadori, Michela / Cenacchi, Valentina / Puccini, Paola / Amadei, Francesco / Pappani, Alice / Civelli, Maurizio / Patacchini, Riccardo / Baker-Glenn, Charles A G /
    Van de Poël, Hervé / Blackaby, Wesley P / Nash, Kevin / Amari, Gabriele

    Journal of medicinal chemistry

    2021  Volume 64, Issue 13, Page(s) 9100–9119

    Abstract: In this paper, we report the discovery of dual ... ...

    Abstract In this paper, we report the discovery of dual M
    MeSH term(s) Animals ; Cyclic Nucleotide Phosphodiesterases, Type 4/metabolism ; Dose-Response Relationship, Drug ; Drug Discovery ; Guinea Pigs ; Male ; Molecular Structure ; Phosphodiesterase 4 Inhibitors/chemistry ; Phosphodiesterase 4 Inhibitors/pharmacology ; Pulmonary Disease, Chronic Obstructive/drug therapy ; Pulmonary Disease, Chronic Obstructive/metabolism ; Rats ; Rats, Inbred BN ; Rats, Sprague-Dawley ; Receptor, Muscarinic M3/antagonists & inhibitors ; Receptor, Muscarinic M3/metabolism ; Structure-Activity Relationship
    Chemical Substances Phosphodiesterase 4 Inhibitors ; Receptor, Muscarinic M3 ; Cyclic Nucleotide Phosphodiesterases, Type 4 (EC 3.1.4.17)
    Language English
    Publishing date 2021-06-18
    Publishing country United States
    Document type Journal Article
    ZDB-ID 218133-2
    ISSN 1520-4804 ; 0022-2623
    ISSN (online) 1520-4804
    ISSN 0022-2623
    DOI 10.1021/acs.jmedchem.1c00204
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Optimization of M

    Rizzi, Andrea / Amari, Gabriele / Pivetti, Fausto / Delcanale, Maurizio / Amadei, Francesco / Pappani, Alice / Fornasari, Luca / Villetti, Gino / Marchini, Gessica / Pisano, Anna Rita / Pitozzi, Vanessa / Pittelli, Maria Gloria / Trevisani, Marcello / Salvadori, Michela / Cenacchi, Valentina / Fioni, Alessandro / Puccini, Paola / Civelli, Maurizio / Patacchini, Riccardo /
    Baker-Glenn, Charles / Van de Poël, Hervé / Blackaby, Wesley / Nash, Kevin / Armani, Elisabetta

    Journal of medicinal chemistry

    2023  Volume 66, Issue 16, Page(s) 11476–11497

    Abstract: Aiming at the inhaled treatment of pulmonary diseases, the optimization process of the previously reported MAPI ... ...

    Abstract Aiming at the inhaled treatment of pulmonary diseases, the optimization process of the previously reported MAPI compound
    MeSH term(s) Rats ; Animals ; Phosphodiesterase 4 Inhibitors/pharmacology ; Phosphodiesterase 4 Inhibitors/therapeutic use ; Bronchodilator Agents/pharmacology ; Bronchodilator Agents/therapeutic use ; Anti-Inflammatory Agents/pharmacology ; Pulmonary Disease, Chronic Obstructive/drug therapy
    Chemical Substances Phosphodiesterase 4 Inhibitors ; microbial alkaline proteinase inhibitor ; Bronchodilator Agents ; Anti-Inflammatory Agents
    Language English
    Publishing date 2023-08-10
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 218133-2
    ISSN 1520-4804 ; 0022-2623
    ISSN (online) 1520-4804
    ISSN 0022-2623
    DOI 10.1021/acs.jmedchem.3c01012
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: European Medicinal Chemistry Leaders in Industry (EMCL) - On the Status and Future of Medicinal Chemistry Research in Europe.

    Ali, Amjad / Bauser, Marcus / Bertrand, Sophie / Blackaby, Wesley / Boss, Christoph / Bossart, Martin / Hall, Adrian / Binch, Hayley / Czechtizky, Werngard / Gijsen, Harrie / Haning, Helmut / Hartung, Ingo V / Kilburn, Paul / Lassalle, Gilbert / Lücking, Ulrich / Mack, Jürgen / Missbach, Martin / Otsomaa, Leena / Torrens, Antoni /
    Wagner, Michael / Walter, Magnus / Weinstabl, Harald / van Hijfte, Luc / von Nussbaum, Franz

    ChemMedChem

    2023  Volume 18, Issue 13, Page(s) e202300127

    Abstract: The status of industrial Medicinal Chemistry was discussed with European Medicinal Chemistry Leaders from large to mid-sized pharma and CRO companies as well as biotechs. The chemical modality space has expanded recently from small molecules to address ... ...

    Abstract The status of industrial Medicinal Chemistry was discussed with European Medicinal Chemistry Leaders from large to mid-sized pharma and CRO companies as well as biotechs. The chemical modality space has expanded recently from small molecules to address new challenging targets. Besides the classical SAR/SPR optimization of drug molecules also their 'greenness' has increasing importance. The entire pharma discovery ecosystem has developed significantly. Beyond pharma and academia new key players such as Biotech and integrated CROs as well as Digital companies have appeared and are now to a large extend fueled by VC money. Digitalization is happening everywhere but surprisingly did not change speed and success rates of projects so far. Future Medicinal Chemists will still have to be excellent synthetic chemists but in addition they must be knowledgeable in new computational areas such as data sciences. Their ability to collaborate and to work in teams is key.
    MeSH term(s) Chemistry, Pharmaceutical ; Drug Industry ; Ecosystem ; Europe
    Language English
    Publishing date 2023-06-05
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 2218496-X
    ISSN 1860-7187 ; 1860-7179
    ISSN (online) 1860-7187
    ISSN 1860-7179
    DOI 10.1002/cmdc.202300127
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Developing HDAC4-Selective Protein Degraders To Investigate the Role of HDAC4 in Huntington's Disease Pathology.

    Macabuag, Natsuko / Esmieu, William / Breccia, Perla / Jarvis, Rebecca / Blackaby, Wesley / Lazari, Ovadia / Urbonas, Liudvikas / Eznarriaga, Maria / Williams, Rachel / Strijbosch, Annelieke / Van de Bospoort, Rhea / Matthews, Kim / Clissold, Cole / Ladduwahetty, Tammy / Vater, Huw / Heaphy, Patrick / Stafford, Douglas G / Wang, Hong-Jun / Mangette, John E /
    McAllister, George / Beaumont, Vahri / Vogt, Thomas F / Wilkinson, Hilary A / Doherty, Elizabeth M / Dominguez, Celia

    Journal of medicinal chemistry

    2022  Volume 65, Issue 18, Page(s) 12445–12459

    Abstract: Huntington's disease (HD) is a lethal autosomal dominant neurodegenerative disorder resulting from a CAG repeat expansion in the huntingtin ( ...

    Abstract Huntington's disease (HD) is a lethal autosomal dominant neurodegenerative disorder resulting from a CAG repeat expansion in the huntingtin (
    MeSH term(s) Animals ; Disease Models, Animal ; Drug Development ; Histone Deacetylases/metabolism ; Huntingtin Protein/genetics ; Huntingtin Protein/metabolism ; Huntington Disease/genetics ; Mice ; Neurons/metabolism ; Proteolysis ; Ubiquitins
    Chemical Substances Huntingtin Protein ; Ubiquitins ; Hdac5 protein, mouse (EC 3.5.1.98) ; Histone Deacetylases (EC 3.5.1.98)
    Language English
    Publishing date 2022-09-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 218133-2
    ISSN 1520-4804 ; 0022-2623
    ISSN (online) 1520-4804
    ISSN 0022-2623
    DOI 10.1021/acs.jmedchem.2c01149
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Probing Mechanisms of CYP3A Time-Dependent Inhibition Using a Truncated Model System.

    Wang, Xiaojing / Sun, Minghua / New, Connie / Nam, Spencer / Blackaby, Wesley P / Hodges, Alastair J / Nash, David / Matteucci, Mizio / Lyssikatos, Joseph P / Fan, Peter W / Tay, Suzanne / Chang, Jae H

    ACS medicinal chemistry letters

    2015  Volume 6, Issue 8, Page(s) 925–929

    Abstract: Time-dependent inhibition (TDI) of cytochrome P450 (CYP) enzymes may incur serious undesirable drug-drug interactions and in rare cases drug-induced idiosyncratic toxicity. The reactive metabolites are often generated through multiple sequential ... ...

    Abstract Time-dependent inhibition (TDI) of cytochrome P450 (CYP) enzymes may incur serious undesirable drug-drug interactions and in rare cases drug-induced idiosyncratic toxicity. The reactive metabolites are often generated through multiple sequential biotransformations and form adducts with CYP enzymes to inactivate their function. The complexity of these processes makes addressing TDI liability very challenging. Strategies to mitigate TDI are therefore highly valuable in discovering safe therapies to benefit patients. In this Letter, we disclose our simplified approach toward addressing CYP3A TDI liabilities, guided by metabolic mechanism hypotheses. By adding a methyl group onto the α carbon of a basic amine, TDI activities of both the truncated and full molecules (7a and 11) were completely eliminated. We propose that truncated molecules, albeit with caveats, may be used as surrogates for full molecules to investigate TDI.
    Language English
    Publishing date 2015-07-12
    Publishing country United States
    Document type Journal Article
    ISSN 1948-5875
    ISSN 1948-5875
    DOI 10.1021/acsmedchemlett.5b00191
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Optimization of Potent and Selective Ataxia Telangiectasia-Mutated Inhibitors Suitable for a Proof-of-Concept Study in Huntington's Disease Models.

    Toledo-Sherman, Leticia / Breccia, Perla / Cachope, Roger / Bate, Jennifer R / Angulo-Herrera, Ivan / Wishart, Grant / Matthews, Kim L / Martin, Sarah L / Cox, Helen C / McAllister, George / Penrose, Stephen D / Vater, Huw / Esmieu, William / Van de Poël, Amanda / Van de Bospoort, Rhea / Strijbosch, Annelieke / Lamers, Marieke / Leonard, Philip / Jarvis, Rebecca E /
    Blackaby, Wesley / Barnes, Karen / Eznarriaga, Maria / Dowler, Simon / Smith, Graham D / Fischer, David F / Lazari, Ovadia / Yates, Dawn / Rose, Mark / Jang, Sung-Wook / Muñoz-Sanjuan, Ignacio / Dominguez, Celia

    Journal of medicinal chemistry

    2019  Volume 62, Issue 6, Page(s) 2988–3008

    Abstract: ... we aimed with few modifications to increase brain exposure by decreasing P-glycoprotein liability ...

    Abstract Genetic and pharmacological evidence indicates that the reduction of ataxia telangiectasia-mutated (ATM) kinase activity can ameliorate mutant huntingtin (mHTT) toxicity in cellular and animal models of Huntington's disease (HD), suggesting that selective inhibition of ATM could provide a novel clinical intervention to treat HD. Here, we describe the development and characterization of ATM inhibitor molecules to enable in vivo proof-of-concept studies in HD animal models. Starting from previously reported ATM inhibitors, we aimed with few modifications to increase brain exposure by decreasing P-glycoprotein liability while maintaining potency and selectivity. Here, we report brain-penetrant ATM inhibitors that have robust pharmacodynamic (PD) effects consistent with ATM kinase inhibition in the mouse brain and an understandable pharmacokinetic/PD (PK/PD) relationship. Compound 17 engages ATM kinase and shows robust dose-dependent inhibition of X-ray irradiation-induced KAP1 phosphorylation in the mouse brain. Furthermore, compound 17 protects against mHTT (Q73)-induced cytotoxicity in a cortical-striatal cell model of HD.
    MeSH term(s) ATP Binding Cassette Transporter, Subfamily B, Member 1/metabolism ; Animals ; Ataxia Telangiectasia Mutated Proteins/antagonists & inhibitors ; Disease Models, Animal ; Dogs ; Humans ; Huntington Disease/drug therapy ; Madin Darby Canine Kidney Cells ; Mice ; Neuroprotective Agents/metabolism ; Neuroprotective Agents/pharmacokinetics ; Neuroprotective Agents/therapeutic use ; Proof of Concept Study
    Chemical Substances ATP Binding Cassette Transporter, Subfamily B, Member 1 ; Neuroprotective Agents ; ATM protein, human (EC 2.7.11.1) ; Ataxia Telangiectasia Mutated Proteins (EC 2.7.11.1)
    Language English
    Publishing date 2019-03-19
    Publishing country United States
    Document type Journal Article
    ZDB-ID 218133-2
    ISSN 1520-4804 ; 0022-2623
    ISSN (online) 1520-4804
    ISSN 0022-2623
    DOI 10.1021/acs.jmedchem.8b01819
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Evaluation of 5-(Trifluoromethyl)-1,2,4-oxadiazole-Based Class IIa HDAC Inhibitors for Huntington's Disease.

    Stott, Andrew J / Maillard, Michel C / Beaumont, Vahri / Allcock, David / Aziz, Omar / Borchers, Alexander H / Blackaby, Wesley / Breccia, Perla / Creighton-Gutteridge, Gillian / Haughan, Alan F / Jarvis, Rebecca E / Luckhurst, Christopher A / Matthews, Kim L / McAllister, George / Pollack, Scott / Saville-Stones, Elizabeth / Van de Poël, Amanda J / Vater, Huw D / Vann, Julie /
    Williams, Rachel / Yates, Dawn / Muñoz-Sanjuán, Ignacio / Dominguez, Celia

    ACS medicinal chemistry letters

    2021  Volume 12, Issue 3, Page(s) 380–388

    Abstract: Using an iterative structure-activity relationship driven approach, we identified a CNS-penetrant 5-(trifluoromethyl)-1,2,4-oxadiazole (TFMO, ...

    Abstract Using an iterative structure-activity relationship driven approach, we identified a CNS-penetrant 5-(trifluoromethyl)-1,2,4-oxadiazole (TFMO,
    Language English
    Publishing date 2021-02-11
    Publishing country United States
    Document type Journal Article
    ISSN 1948-5875
    ISSN 1948-5875
    DOI 10.1021/acsmedchemlett.0c00532
    Database MEDical Literature Analysis and Retrieval System OnLINE

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