A compound of the formula
is disclosed as an HIV protease inhibitor. Methods and compositions for inhibiting an HIV infection are also disclosed.
公开了一种具有以下公式的化合物,作为HIV蛋白酶抑制剂。还公开了抑制HIV感染的方法和组合物。
Convenient asymmetric synthesis of both enantiomers of 3,4-disubstituted 3,4-dihydro-1,4-benzoxazin-2-ones
作者:Eunjee Youk、Wongi Park、Yong Sun Park
DOI:10.1080/00397911.2018.1444769
日期:2018.6.3
ABSTRACT Bothenantiomers of N-substituted 3-arylated 3,4-dihydro-1,4-benzoxazin-2-ones were conveniently synthesized up to 93:7 er based on the dynamic kinetic resolution of either (R)-pantolactone- or l-mandelate-derived α-bromo arylacetates in nucleophilic substitution with N-alkylated 2-aminophenols. GRAPHICAL ABSTRACT
摘要 基于 (R)-泛内酯-或 l 的动态动力学分辨率,N-取代的 3-芳基化 3,4-二氢-1,4-苯并恶嗪-2-酮的两种对映异构体均可方便地合成至 93:7 er。 -扁桃酸衍生的α-溴芳基乙酸酯与N-烷基化2-氨基苯酚亲核取代。图形概要
Controllable synthesis of 2- and 3-aryl-benzomorpholines from 2-aminophenols and 4-vinylphenols
作者:Kui Dong、Xiao-Ling Jin、Shihao Chen、Li-Zhu Wu、Qiang Liu
DOI:10.1039/d0cc02662j
日期:——
We present herein a method for the controllable synthesis of 3-aryl-benzomorpholine and 2-aryl-benzomorpholine cycloadducts via cross-coupling/annulation between electron-rich 2-aminophenols and 4-vinylphenols.
Substituted or unsubstituted benzhydryl heteroalkyl-substituted
申请人:Green Cross Corporation
公开号:US05308840A1
公开(公告)日:1994-05-03
Aminophenol derivatives of the following formula (I) ##STR1## wherein X is hydrogen atom, lower alkyl or a protecting group for phenolic hydroxy, Y is hydrogen atom or lower alkyl, Z is hydrogen atom, lower alkyl, halogen atom or trifluoromethyl, A is hydrogen atom or lower alkyl, t is an integer of 1 to 5, l and m are respectively an integer of 2 to 4, E and W are nitrogen atoms, F is a direct bond or oxygen atom, P and Q are each hydrogen atom, halogen atom, lower alkyl or lower alkoxy, and R.sup.8 is hydrogen atom, hydroxy or a hydroxy-protecting group, and their pharmcologically acceptable salts. Since the aminophenol derivatives (I) of the present invention have excellent antioxidative action and antiinflammatory and antiallergic action in mammalian animals including human, they are extremely useful as pharmaceuticals such as an antiinflammatory or an antiallergic.
N-amide Derivatives of 8-Azabicyclo[3.2.1]OCT-3-YL AS CCR1 Antagonists
申请人:Terricabras Belart Emma
公开号:US20090130090A1
公开(公告)日:2009-05-21
New antagonists of the interaction between the CCR1 Chemokine receptor and its ligands, including MIP-1α (CCL3), represented by formula (I) are disclosed, as well as pharmaceutical compositions comprising them and their use in therapy for the treatment of pathological conditions or diseases susceptible of being improved by antagonism of the CCR1 receptor.