[EN] MELANOCORTIN RECEPTOR AGONISTS<br/>[FR] AGONISTES DU RÉCEPTEUR DE LA MÉLANOCORTINE
申请人:LG LIFE SCIENCES LTD
公开号:WO2005047253A1
公开(公告)日:2005-05-26
The present invention relates a compound of formula 1, and pharmaceutically acceptable salt, hydrate, solvate, or isomer thereof effective as agonist of melanocortin receptor, and an agonistic composition of melanocortin receptor comprising the same as active ingredient.
Notiz zur Synthese Eines Optisch Aktiven Ace-Hemmers mit Amino-oxo-benzazepin-1-alkansäure-Struktur mittels enantiokonvergierender kristallisationsinduzierter Racemat-Trennung
作者:Stephen K. Boyer、Rolland A. Pfund、Robert E. Portmann、Gottfried H. Sedelmeier、Hansjürg F. Wetter
DOI:10.1002/hlca.19880710205
日期:1988.3.16
Note on the Synthesis of an Optically Active ACE Inhibitor with Amino-oxo-benzazepine-1-alkanoic-Acid Structure by Means of an Enantioconvergent Crystallization-Based Resolution
关于基于对映聚结晶的合成具有氨基-氧代-苯并ze庚因-1-链烷酸结构的光学活性ACE抑制剂的说明
[EN] PROCESS FOR THE PREPARATION OF AN INTERMEDIATE OF CILAZAPRIL<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN INTERMÉDIAIRE DE CILAZAPRIL
申请人:RANBAXY LAB LTD
公开号:WO2012049646A1
公开(公告)日:2012-04-19
The present invention relates to a process for the preparation of optically pure (S,S)-6-t-butoxycarbonyl-hexahydro-1-pyridazinylcarbonyl-1,3-dioxo-2-isoindolebutyric acid, an intermediate for the preparation of cilazapril.
[EN] A NOVEL PROCESS FOR THE PREPARATION OF CILAZAPRIL<br/>[FR] PROCEDE D'ELABORATION DE CILAZAPRIL
申请人:HETERO DRUGS LTD
公开号:WO2005003134A1
公开(公告)日:2005-01-13
Cilazapril is prepared in good yield using ethyl R-2-(nitro or halo substituted benzene sulfonyloxy)-4-phenyl butyrate. Thus, (1S,9S)-t-butyl octahydro-10-oxo-9-amino-6H-pyridazino[1,2-a][1,2]diazepine-1-carboxylate is reacted with ethyl R-2-(4-nitro benzene sulfonyloxy)-4-phenyl butyrate in the presence of N-methyl morpholine followed by treatment with hydrogen chloride to give cilazapril.