2β-Substituted Analogues of 4‘-Iodococaine: Synthesis and Dopamine Transporter Binding Potencies
作者:Kwasi S. Avor、Satendra Singh、Thomas W. Seale、Buddy Pouw、Garo P. Basmadjian
DOI:10.1021/jm980061w
日期:1998.6.1
4'-iodococaine (3) was synthesized and evaluated in an in vitro dopamine transporter (DAT) binding assay. Selective hydrolysis at the 2beta-position of 3 gave the carboxylicacid 15 that served as the intermediate for the synthesis of compounds 4, 5, and 6-11. The 2beta-alkyl derivatives were obtained from ecgonine methylester (17) through a series of reactions leading to the aldehyde 20. Wittig reaction
MANNOSE DERIVATIVES FOR TREATING BACTERIAL INFECTIONS
申请人:VERTEX PHARMACEUTICALS INCORPORATED
公开号:US20130261077A1
公开(公告)日:2013-10-03
The present invention relates to compounds useful for the treatment or prevention of bacteria infections. These compounds have formula I:
The invention also provides pharmaceutically acceptable compositions containing the compounds and methods of using the compositions in the treatment of bacteria infections. Finally, the invention provides processes for making compounds of the invention.
PISCOPO, E.;DIURNO, M. V.;CAPPELLO, B.;CERETI, MAZZA, M. T.;ALIBERTI, F.;+, BOLL. SOC. NATUR. NAPOLI, 1981, 90, 167-176
作者:PISCOPO, E.、DIURNO, M. V.、CAPPELLO, B.、CERETI, MAZZA, M. T.、ALIBERTI, F.、+
DOI:——
日期:——
[EN] MANNOSE DERIVATIVES FOR TREATING BACTERIAL INFECTIONS<br/>[FR] DÉRIVÉS DE MANNOSE POUR LE TRAITEMENT D'INFECTIONS BACTÉRIENNES
申请人:VERTEX PHARMA
公开号:WO2013134415A1
公开(公告)日:2013-09-12
The present invention relates to compounds useful for the treatment or prevention of bacteria infections. These compounds have formula I: The invention also provides pharmaceutically acceptable compositions containing the compounds and methods of using the compositions in the treatment of bacteria infections. Finally, the invention provides processes for making compounds of the invention.
Synthesis and Ligand Binding Studies of 4‘-Iodobenzoyl Esters of Tropanes and Piperidines at the Dopamine Transporter
作者:Satendra Singh、Garo P. Basmadjian、Kwasi S. Avor、Buddy Pouw、Thomas W. Seale
DOI:10.1021/jm970121i
日期:1997.8.1
group substitution at the 4'-position of cocaine decreased dopamine transporter binding potency, while a hydroxy or acetoxy group at the 2'-position exhibited increased binding potency for the dopamine transporter compared to cocaine (10- and 3.58-fold, respectively). 2'-Hydroxylation also enhanced the bidning potency of 4'-iodococaine (5) by 10-fold. Replacement of the tropane ring with piperidine led