17019-27-1Relevant articles and documents
Substituted tetrahydropyrrolo[2,1-b]oxazol-5(6H)-ones and tetrahydropyrrolo[2,1-b]thiazol-5(6H)-ones as hypoglycemic agents
Aicher, Thomas D.,Balkan, Bork,Bell, Philip A.,Brand, Leonard J.,Cheon,Deems, Rhonda O.,Fell, Jay B.,Fillers, William S.,Fraser, James D.,Gao, Jiaping,Knorr, Douglas C.,Kahle, Gerald G.,Leone, Christina L.,Nadelson, Jeffrey,Simpson, Ronald,Smith, Howard C.
, p. 4556 - 4566 (2007/10/03)
A series of substituted tetrahydropyrrolo[2,1-b]oxazol-5(6H)-ones and tetrahydropyrrolo[2,1-b]thiazol-5(6H)-ones was synthesized from amino alcohols or amino thiols and keto acids. A pharmacological model based on the results obtained with these compounds led to the synthesis and evaluation of a series of isoxazoles and other monocyclic compounds. These were evaluated for their ability to enhance glucose utilization in cultured L6 myocytes. The in vivo hypoglycemic efficacy and potency of these compounds were evaluated in a model of type 2 diabetes mellitus (non-insulin-dependent diabetes mellitus), the ob/ob mouse. 25a(2S) (SDZ PGU 693) was selected for further pharmacological studies.
NEW SYNTHESES OF α-OXIMINO-α-HALOKETONES : REACTIONS OF α-HALOKETONES WITH ALKYL THIONITRITES
Kim, Yong Hae,Jung, Sun Ho
, p. 2371 - 2372 (2007/10/02)
α-Oximo-α-haloketones were readily synthesized in good yields by treating α-haloketone with alkyl thionitrites under mild conditions.