Selective Nonsteroidal Glucocorticoid Receptor Modulators for the Inhaled Treatment of Pulmonary Diseases

被引:42
作者
Hemmerling, Martin [1 ]
Nilsson, Stinabritt [5 ]
Edman, Karl [2 ]
Eirefelt, Stefan [5 ]
Russell, Wayne [5 ]
Hendrickx, Ramon [1 ]
Johnsson, Eskil [1 ]
Mardh, Carina Karrman [1 ]
Berger, Markus [4 ]
Rehwinkel, Hartmut [4 ]
Abrahamsson, Anna [1 ]
Dahmen, Jan [5 ]
Eriksson, Anders R. [1 ]
Gabos, Balint [5 ]
Henriksson, Krister [5 ]
Hossain, Nafizal [5 ]
Ivanova, Svetlana [5 ]
Jansson, Anne-Helene [5 ]
Jensen, Tina J. [1 ]
Jerre, Anders [5 ]
Johansson, Henrik [5 ]
Klingstedt, Tomas [5 ]
Lepisto, Matti [1 ]
Lindsjo, Martin [3 ]
Mile, Irene [5 ]
Nikitidis, Grigorios [5 ]
Steele, John [1 ]
Tehler, Ulrika [3 ]
Wissler, Lisa [2 ]
Hanson, Thomas [1 ]
机构
[1] AstraZeneca, Innovat Med & Early Dev Biotech Unit, Resp Inflammat & Autoimmun, Pepparedsleden 1, SE-43183 Molndal, Sweden
[2] AstraZeneca, Innovat Med & Early Dev Biotech Unit, Discovery Sci, Pepparedsleden 1, SE-43183 Molndal, Sweden
[3] AstraZeneca, Innovat Med & Early Dev Biotech Unit, Pharmaceut Sci, Pepparedsleden 1, SE-43183 Molndal, Sweden
[4] Bayer AG, Pharmaceut, Drug Discovery, Med Chem Berlin, D-13353 Berlin, Germany
[5] AstraZeneca R&D, Scheelevagen 1, SE-22187 Lund, Sweden
关键词
FLUTICASONE FUROATE; IN-VITRO; CORTICOSTEROIDS; DISCOVERY; BINDING; POTENT; PHARMACOKINETICS; CICLESONIDE; BUDESONIDE; DESIGN;
D O I
10.1021/acs.jmedchem.7b01215
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A class of potent, nonsteroidal, selective indazole ether-based glucocorticoid receptor modulators (SGRMs) was developed for the inhaled treatment of respiratory diseases. Starting from an orally available compound with demonstrated anti-inflammatory activity in rat, a soft-drug strategy was implemented to ensure rapid elimination of drug candidates to minimize systemic GR activation. The first clinical candidate lb (AZD5423) displayed a potent inhibition of lung edema in a rat model of allergic airway inflammation following dry powder inhalation combined with a moderate systemic GR-effect, assessed as thymic involution. Further optimization of inhaled drug properties provided a second, equally potent, candidate, 15m (AZD7594), that demonstrated an improved therapeutic ratio over the benchmark inhaled corticosteroid 3 (fluticasone propionate) and prolonged the inhibition of lung edema, indicating potential for once-daily treatment.
引用
收藏
页码:8591 / 8605
页数:15
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