Substituted Tetrahydropyrrolo[2,1-b]oxazol-5(6H)-ones and Tetrahydropyrrolo[2,1-b]thiazol-5(6H)-ones as Hypoglycemic Agents
摘要:
A series of substituted tetrahydropyrrolo[2,1-b]oxazol-5(6H)-one 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.
Fauran; Douzon, European Journal of Medicinal Chemistry, 1976, vol. 11, # 1, p. 73 - 74
作者:Fauran、Douzon
DOI:——
日期:——
[EN] XZH-5 INHIBITS CONSTITUTIVE AND INTERLEUKIN-6-INDUCED STAT3 PHOSPHORYLATION IN HUMAN HEPATOCELLULAR CARCINOMA CELLS<br/>[FR] XZH-5 INHIBE LA PHOSPHORYLATION DE STAT3 CONSTITUTIVE ET INDUITE PAR L'INTERLEUKINE 6 DANS DES CELLULES DE CARCINOME HÉPATOCELLULAIRE HUMAIN
申请人:UNIV OHIO STATE
公开号:WO2012078982A2
公开(公告)日:2012-06-14
The present disclosure provides compounds, compositions of matter and methods related to XZH-5 and related chemical therapeutics. The inhibitory effects of a series of small molecules structurally related to XZH-5 on STAT3 phosphorylation is disclosed, as are the results of that inhibition, including induction of apoptosis, reduction of colony forming ability, inhibition of IL-6- induced STAT3 phosphorylation, and nuclear translocation and STAT3 DNA binding activity.
Substituted Tetrahydropyrrolo[2,1-<i>b</i>]oxazol-5(6<i>H</i>)-ones and Tetrahydropyrrolo[2,1-<i>b</i>]thiazol-5(6<i>H</i>)-ones as Hypoglycemic Agents
作者:Thomas D. Aicher、Bork Balkan、Philip A. Bell、Leonard J. Brand、S. H. Cheon、Rhonda O. Deems、Jay B. Fell、William S. Fillers、James D. Fraser、Jiaping Gao、Douglas C. Knorr、Gerald G. Kahle、Christina L. Leone、Jeffrey Nadelson、Ronald Simpson、Howard C. Smith
DOI:10.1021/jm9803121
日期:1998.11.1
A series of substituted tetrahydropyrrolo[2,1-b]oxazol-5(6H)-one 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.
FAURAN C.; DOUZON C., EUR. J. MED. CHEM., 1976, 11, NO 1, 73-74