LIX.—The lupin alkaloids. Part IV. The synthesis of octahydropyridocoline
作者:George Roger Clemo、George Rowntree Ramage
DOI:10.1039/jr9310000437
日期:——
Structure-affinity relationships of arylquinolizines at .alpha.-adrenoceptors
作者:Joel R. Huff、John J. Baldwin、S. Jane DeSolms、James P. Guare、Cecilia A. Hunt、William C. Randall、William S. Sanders、Steven J. Smith、Joseph P. Vacca、Matthew M. Zrada
DOI:10.1021/jm00398a025
日期:1988.3
Hexahydroaryl[a]quinolizines comprise a prominent structural element in several alpha 2-adrenoceptor antagonists. Eight hexahydroheteroarylquinolizines were prepared as minimal ligands to investigate the relationship between the nature of the aromatic ring and affinity of these molecules for alpha-adrenoceptors. Affinity for alpha 1-and alpha 2-adrenoceptors was assessed by displacement of [3H]prasozin and [3H]clonidine, respectively. Lipophilicity of the aryl portion of the molecules, reflected by their partition coefficient between octanol and pH 7.4 buffer, correlated well with affinity at both receptor subtypes. Although some compounds showed nanomolar affinity for alpha-adrenoceptors, no subtype selectivity was observed. These results suggest that the aromatic ring enhances binding at both receptors chiefly through hydrophobic interactions and contributes little to subtype selectivity.
314. Syntheses in the octahydropyrrocoline and octahydropyridocoline series
作者:G. R. Clemo、T. P. Metcalfe
DOI:10.1039/jr9370001518
日期:——
HUFF, JOEL R.;BALDWIN, JOHN J.;DESOLMS, S. JANE;GUARE, JAMES P. , JR.;HUN+, J. MED. CHEM., 31,(1988) N 3, 641-645
作者:HUFF, JOEL R.、BALDWIN, JOHN J.、DESOLMS, S. JANE、GUARE, JAMES P. , JR.、HUN+
DOI:——
日期:——
[EN] TRANSTHYRETIN STABILIZING COMPOUNDS<br/>[FR] COMPOSÉS STABILISATEURS DE TRANSTHYRÉTINE
申请人:[en]PROTEGO BIOPHARMA, INC.
公开号:WO2023009585A2
公开(公告)日:2023-02-02
Provided herein are compounds having activity against TTR related conditions, and pharmaceutically accepted salts and solvates thereof. Also provided are methods of using the compounds for inhibiting and preventing TTR aggregation and/or amyloid formation in the peripheral nerves, kidney, cardiac tissue, eye and CNS, and of treating a subject with peripheral TTR amyloidosis.