Fluoronaphthyridines and -quinolones as antibacterial agents. 5. Synthesis and antimicrobial activity of chiral 1-tert-butyl-6-fluoro-7-substituted-naphthyridones
摘要:
A series of novel 7-substituted-1-tert-butyl-6-fluoronaphthyridone-3-carboxylic acids has been prepared. These derivatives are characterized by chiral aminopyrrolidine substituents at the 7 position. In this paper we report the full details of the asymmetric synthesis of this series of compounds. Structure-activity relationship studies indicate that the absolute stereochemistry at the asymmetric centers of the pyrrolidine ring is critical for maintaining good activity. Compounds 60 and 61 (3-amino-4-methylpyrrolidine enantiomers) were selected for preclinical evaluation.
[EN] CYCLOHEXENE DERIVATIVE, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING METABOLIC DISEASE COMPRISING THE SAME AS ACTIVE INGREDIENT<br/>[FR] DÉRIVÉ DE CYCLOHEXÈNE, SON PROCÉDÉ DE PRÉPARATION ET COMPOSITION PHARMACEUTIQUE POUR PRÉVENIR OU TRAITER UNE MALADIE MÉTABOLIQUE, CONTENANT LEDIT DÉRIVÉ COMME PRINCIPE ACTIF
申请人:HYUNDAI PHARM CO LTD
公开号:WO2017078352A1
公开(公告)日:2017-05-11
The present invention relates to: a cyclohexene derivative; a preparation method thereof; and a pharmaceutical composition for preventing or treating metabolic disease comprising the same as an active ingredient. The cyclohexene derivative according to the present invention increases the intracellular activity of cyclic adenosine monophosphate (cAMP) by activating G protein-coupled receptor 119 (GPR-119) and simultaneously exhibits weight loss and hypoglycemic effects by inducing the release of glucagon-like peptide-1 (GLP-1), which is a neuroendocrine protein, and thus can be useful as a pharmaceutical composition for preventing or treating metabolic diseases such as obesity, type 1 diabetes, type 2 diabetes, inadequate glucose tolerance, insulin resistance, hyperglycemia, hyperlipidemia, hypertriglyceridemia, hypercholesterolemia, dyslipidemia and syndrome X.
Fused Ring Compound For Use As Mineralocorticoid Receptor Antagonist
申请人:Huang Zhenhua
公开号:US20130289029A1
公开(公告)日:2013-10-31
The present invention belongs to the technical field of medicine, relating in particular to: a fused ring compound as represented by Formula (I) for use as a mineralocorticoid receptor antagonist, a pharmaceutically acceptable salt thereof, and an isomer thereof; a preparation method for these compounds; a pharmaceutical preparation containing these compounds; and an application of these compounds, the pharmaceutically acceptable salt thereof, or the isomers thereof in the preparation of medicants for the treatment and/or prevention of kidney injury, cardiovascular diseases such as hypertension, and/or endocrine disease. The definitions of X, Y
1
, Y
2
, Y
3
, R
1
, R
2a
, R
2b
, R
3a
, R
3b
, R
4
, Cy and n are as presented in the description.
[EN] IMIDAZO[4,5-C]QUINOLIN-2-ONE COMPOUNDS AND THEIR USE IN TREATING CANCER<br/>[FR] COMPOSÉS IMIDAZO[4,5C]QUINOLINE-2-ONE ET LEUR UTILISATION DANS LE TRAITEMENT DU CANCER
申请人:ASTRAZENECA AB
公开号:WO2017076898A1
公开(公告)日:2017-05-11
The specification generally relates to compounds of Formula (I): (I) and pharmaceutically acceptable salts thereof, where R1, R2, R3 and R4 have any of the meanings defined herein. The specification also relates to the use of compounds of Formula (I) and salts thereof to treat or prevent ATM mediated disease, including cancer. The specification further relates to pharmaceutical compositions comprising substituted imidazo[4,5-c]quinolin-2-one compounds and pharmaceutically acceptable salts thereof; kits comprising such compounds and salts; methods of manufacture of such compounds and salts; and intermediates useful in such manufacture.
[EN] SUBSTITUTED BENZIMIDAZOLE CARBOXAMIDES AND THEIR USE IN THE TREATMENT OF MEDICAL DISORDERS<br/>[FR] BENZIMIDAZOLE CARBOXAMIDES SUBSTITUÉS ET LEUR UTILISATION DANS LE TRAITEMENT DE TROUBLES MÉDICAUX
申请人:BIAL BIOTECH INVEST INC
公开号:WO2021055591A1
公开(公告)日:2021-03-25
The invention provides substituted benzimidazole carboxamides and related compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat a medical disorder, e.g., cancer, lysosomal storage disorder, neurodegenerative disorder, inflammatory disorder, in a patient.