903751-98-4Relevant academic research and scientific papers
Benzofuran derivatives as anticancer inhibitors of mTOR signaling
Salomé, Christophe,Ribeiro, Nigel,Chavagnan, Thierry,Thuaud, Frédéric,Serova, Maria,De Gramont, Armand,Faivre, Sandrine,Raymond, Eric,Désaubry, Laurent
supporting information, p. 181 - 191 (2014/06/09)
A series of 32 derivatives and isosteres of the mTOR inhibitor 2 were synthesized and compared for their cytotoxicity in radioresistant SQ20B cancer cell line. Several of these compounds, in particular 30b, were significantly more cytotoxic than 2. Importantly, 30b was shown to block both mTORC1 and Akt signaling, suggesting insensitivity to the resistance associated to Akt overactivation observed with rapamycin derivatives currently used in clinic.
A novel series of benzimidazole NR2B-selective NMDA receptor antagonists
Davies, David J.,Crowe, Matthew,Lucas, Nolwenn,Quinn, Joanna,Miller, David D.,Pritchard, Sara,Grose, David,Bettini, Ezio,Calcinaghi, Novella,Virginio, Caterina,Abberley, Lee,Goldsmith, Paul,Michel, Anton D.,Chessell, Iain P.,Kew, James N.C.,Miller, Neil D.,Gunthorpe, Martin J.
, p. 2620 - 2623 (2012/05/05)
A series of novel benzimidazoles are discussed as NR2B-selective N-methyl-d-aspartate (NMDA) receptor antagonists. High throughput screening (HTS) efforts identified a number of potent and selective NR2B antagonists such as 1. Exploration of the substituents around the core of this template identified a number of compounds with high potency for NR2B (pIC50 >7) and good selectivity against the NR2A subunit (pIC50 2+ and radioligand binding studies. These agents offer potential for the development of therapeutics for a range of nervous system disorders including chronic pain, neurodegeneration, migraine and major depression.
Assembly of substituted 1H-benzimidazoles and 1,3-dihydrobenzimidazol-2- ones via CuI/L-proline catalyzed coupling of aqueous ammonia with 2-iodoacetanilides and 2-iodophenylcarbamates
Diao, Xiaoqiong,Wang, Yuji,Jiang, Yongwen,Ma, Dawei
scheme or table, p. 7974 - 7977 (2010/02/28)
(Chemical Equation Presented) CuI/L-proline catalyzed coupling of aqueous ammonia with 2-iodoacetanilides and 2-iodophenylcarbamates affords the aryl amination products at room temperature, which undergo in situ additive cyclization under acidic conditions or heating to give substituted 1H-benzimidazoles and 1,3-dihydrobenzimidazol-2-ones, respectively. A wide range of functional groups including ketone, nitro, iodo, bromo, and ester are tolerated under these reaction conditions, providing these heterocycles with great diversity.
