[EN] MODULATOR OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR, PHARMACEUTICAL COMPOSITIONS, METHODS OF TREATMENT, AND PROCESS FOR MAKING THE MODULATOR [FR] MODULATEUR DE RÉGULATEUR DE CONDUCTANCE TRANSMEMBRANAIRE DE FIBROSE KYSTIQUE, COMPOSITIONS PHARMACEUTIQUES, PROCÉDÉS DE TRAITEMENT ET PROCÉDÉ DE FABRICATION DU MODULATEUR
Spiropentylcarbinyl cation rearrangement. Stereochemistry of nucleophilic attack in a cyclopropylcarbinyl to cyclobutyl cation rearrangement and stereochemistry of the ring opening of the 1-cyclopropylcyclopropyl cation
Discovery of bacterial NAD+-dependent DNA ligase inhibitors: Optimization of antibacterial activity
作者:Suzanne S. Stokes、Hoan Huynh、Madhusudhan Gowravaram、Robert Albert、Marta Cavero-Tomas、Brendan Chen、Jenna Harang、James T. Loch、Min Lu、George B. Mullen、Shannon Zhao、Ce-Feng Liu、Scott D. Mills
DOI:10.1016/j.bmcl.2011.05.128
日期:2011.8
Optimization of adenosine analog inhibitors of bacterial NAD+-dependent DNA ligase is discussed. Antibacterialactivity against Streptococcus pneumoniae and Staphylococcus aureus was improved by modification of the 2-position substituent on the adenine ring and 3′- and 5′-substituents on the ribose. Compounds with log D values 1.5–2.5 maximized potency and maintained drug-like physical properties.
Solvolysis of allenylcarbinyl chloride and its cyclopropanated homologs
作者:A.T. Bottini、J.E. Christensen
DOI:10.1016/s0040-4020(01)97012-7
日期:1974.1
Allenylcarbinyl, cyclopropylideneethyl, methylenecyclopropylcarbinyl, and spiropentylcarbinyl chloride were prepared and their solvolysis reactions in aqueous ethanol or aqueous dioxane or both were studied. Consideration of the solvolyticreactivity of these compounds and their products in aqueous dioxane indicate that all react, at least in part, via positive charge-delocalized transition states
Discovery of bacterial NAD+-dependent DNA ligase inhibitors: Improvements in clearance of adenosine series
作者:Suzanne S. Stokes、Madhusudhan Gowravaram、Hoan Huynh、Min Lu、George B. Mullen、Brendan Chen、Robert Albert、Thomas J. O’Shea、Michael T. Rooney、Haiqing Hu、Joseph V. Newman、Scott D. Mills
DOI:10.1016/j.bmcl.2011.11.071
日期:2012.1
Optimization of clearance of adenosine inhibitors of bacterial NAD(+)-dependent DNA ligase is discussed. To reduce Cytochrome P-450-mediated metabolic clearance, many strategies were explored; however, most modifications resulted in compounds with reduced antibacterial activity and/or unchanged total clearance. The alkyl side chains of the 2-cycloalkoxyadenosines were fluorinated, and compounds with moderate antibacterial activity and favorable pharmacokinetic properties in rat and dog were identified. (C) 2011 Elsevier Ltd. All rights reserved.
Kuznetsova, T. S.; Kozhushkov, S. I.; Gromov, A. V., Journal of Organic Chemistry USSR (English Translation), 1992, vol. 28, # 2.1, p. 256 - 262
作者:Kuznetsova, T. S.、Kozhushkov, S. I.、Gromov, A. V.、Vatlina, L. P.、Kozlovskii, V. I.、Zefirov, N. S.
DOI:——
日期:——
[EN] MODULATOR OF CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR, PHARMACEUTICAL COMPOSITIONS, METHODS OF TREATMENT, AND PROCESS FOR MAKING THE MODULATOR<br/>[FR] MODULATEUR DE RÉGULATEUR DE CONDUCTANCE TRANSMEMBRANAIRE DE FIBROSE KYSTIQUE, COMPOSITIONS PHARMACEUTIQUES, PROCÉDÉS DE TRAITEMENT ET PROCÉDÉ DE FABRICATION DU MODULATEUR