Diaryldiazepine Prodrugs for the Treatment of Neurological and Psychological Disorders
申请人:Remenar Julius F.
公开号:US20110166128A1
公开(公告)日:2011-07-07
The present invention provides prodrug compounds of diaryldiazepine drug compounds.
本发明提供了二苯并二氮杂苯类药物化合物的前药化合物。
A new convenient method for the esterification of carboxylic acids
作者:Sunggak Kim、Youn Chul Kim、Jae In Lee
DOI:10.1016/s0040-4039(00)86271-1
日期:1983.1
Reaction of carboxylic acids with equimolar amounts of alkyl chloroformate and triethylamine in the presence of a catalytic amount of 4-dimethylaminopyridine affords the corresponding esters in high yields without the formation of the symmetrical anhydride in most carboxylic acids.
PRODRUGS OF FUSED HETEROCYCLIC INHIBITORS OF D-AMINO ACID OXIDASE
申请人:Heffernan Michele L. R.
公开号:US20110034434A1
公开(公告)日:2011-02-10
The invention relates to prodrugs of fused heterocyclic inhibitors of D-amino oxidase (DAAO) and methods of treating diseases and conditions, wherein modulation of D-amino acid oxidase activity, D-serine levels, D-serine oxidative products and NMDA receptor activity in the nervous system of a mammalian subject is effective.
A ternary complex reagent of lithium ester enolate–chiral diether–lithium diisopropylamide was formed in an equimolar mixture of these reagents in toluene based on low-temperature NMR spectroscopy. The use of [6Li,15N]-lithium diisopropylamide as a lithiodeprotonation and complexing reagent produced two sets of doublet peaks in 6Li NMR of a 1:1:1 mixture of lithium enolate–chiral diether–lithium diisopropylamide
根据低温NMR光谱,在甲苯中的这些试剂的等摩尔混合物中形成了烯醇锂酯-手性二醚-二异丙基锂酰胺的三元复合试剂。[ 6 Li,15 N]-二异丙基氨基锂作为硫代去质子化和络合剂的使用在烯醇酸锂-手性二醚-二异丙基氨基锂的1:1:1混合物的6 Li NMR中产生了两组双峰。三元复合试剂。