78620-29-8Relevant academic research and scientific papers
Total syntheses of naamine A and naamidine A, marine imidazole alkaloids
Ohta, Shunsaku,Tsuno, Naoki,Nakamura, Seikou,Taguchi, Norio,Yamashita, Masayuki,Kawasaki, Ikuo,Fujieda, Mieko
, p. 1939 - 1955 (2007/10/03)
The first total syntheses of naamine A (4) and naamidine A (5), marine imidazole alkaloids, were achieved through twelve and thirteen steps of reactions, respectively, starting from 1-methyl-2-phenylthio-1H-imidazole (17).
Synthesis of 2-(2,3-Dihydro-2-oxo-1,3,4-oxadiazolyl-5-yl) Benzo Heterocycles. A Novel Series of Orally Active Antiallergic Agents
Musser, John H.,Brown, Richard E.,Loev, Bernard,Bailey, Kevin,Jones, Howard,et al.
, p. 121 - 125 (2007/10/02)
A series of new 2-(2,3-dihydro-2-oxo-1,3,4-oxadiazol-5-yl) benzo heterocycles has been prepared.These compounds were tested as inhibitors of antigen-induced release of histamine (AIR) in vitro from rat peritoneal mast cells (RMC) and as inhibitors of IgE-mediated rat passive cutaneous anaphylaxis in the rat (PCA).Most of this new class of antiallergic agents showed good activity in the RMC assay.The most potent compound, 3-chloro-2-(2,3-dihydro-2-oxo-1,3,4-oxadiazol-5-yl)benzothiophene (6t), with an I50 value of 0.2 μM, is 15 times more potent than disodium cromoglycate (DSCG) in the RMC assay.Many compounds were orally active in the PCA test, and several of these compounds showed higher potency when given in this way to that shown by DSCG when given intraperitoneally.
Heterocyclic compounds useful as anti-allergy agents
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, (2008/06/13)
New benzoheterocyclic oxadiazolones and triazolones are described. These compounds are useful as anti-allergic reagents.
