Design, Synthesis, and SAR of C-3 Benzoic Acid, C-17 Triterpenoid Derivatives. Identification of the HIV-1 Maturation Inhibitor 4-((1<i>R</i>,3a<i>S</i>,5a<i>R</i>,5b<i>R</i>,7a<i>R</i>,11a<i>S</i>,11b<i>R</i>,13a<i>R</i>,13b<i>R</i>)-3a-((2-(1,1-Dioxidothiomorpholino)ethyl)amino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1<i>H</i>-cyclopenta[<i>a</i>]chrysen-9-yl)benzoic Acid (GSK3532795, BMS-955176)
作者:Alicia Regueiro-Ren、Jacob J. Swidorski、Zheng Liu、Yan Chen、Ny Sin、Sing-Yuen Sit、Jie Chen、Brian L. Venables、Juliang Zhu、Beata Nowicka-Sans、Tricia Protack、Zeyu Lin、Brian Terry、Himadri Samanta、Sharon Zhang、Zhufang Li、John Easter、Brett R. Beno、Vinod Arora、Xiaohua S. Huang、Sandhya Rahematpura、Dawn D. Parker、Roy Haskell、Kenneth S. Santone、Mark I. Cockett、Mark Krystal、Nicholas A. Meanwell、Susan Jenkins、Umesh Hanumegowda、Ira B. Dicker
DOI:10.1021/acs.jmedchem.8b00854
日期:2018.8.23
pharmacokinetic profile. Herein, we highlight the key insights made in the discovery program and detail the evolution of the structure–activity relationships (SARs) that led to the design of the specific C-17 amine moiety in 1. These modifications ultimately enabled the discovery of 1 as a second-generation MI that combines broad coverage of polymorphic viruses (EC50 <15 nM toward a panel of common polymorphisms
GSK3532795,以前称为BMS-955176(1),是一种有效的,口服活性的第二代HIV-1成熟
抑制剂(MI),已通过IIb期临床试验。精心设计,选择和评估连接至
天然产物桦木酸(3)C-3和C-17位置的取代基对于获得具有所需病毒学和药代动力学特征的分子至关重要。本文中,我们重点介绍了发现程序中的关键见解,并详细介绍了结构-活性关系(
SAR)的演变,这些结构导致了特定C-17胺部分的设计[ 1]。这些修改最终使发现1作为第二代MI,结合了广泛的多态性病毒(对代表96.5%HIV-1 B型病毒的常见多态性而言,
EC 50 <15 nM)与临床前物种中良好的药代动力学特征。
[EN] TRITERPENOIDS WITH HIV MATURATION INHIBITORY ACTIVITY, SUBSTITUTED IN POSITION 3 BY A NON-AROMATIC RING CARRYING A HALOALKYL SUBSTITUENT<br/>[FR] TRITERPÉNOÏDES PRÉSENTANT UNE ACTIVITÉ D'INHIBITION DE LA MATURATION DU VIH, SUBSTITUÉS EN 3ÈME POSITION PAR UN CYCLE NON AROMATIQUE PORTANT UN SUBSTITUANT HALOGÉNOALKYLE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2015157483A1
公开(公告)日:2015-10-15
Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formula I: with X selected from C4-8 cycloalkyl, C4-8 cycloalkenyl, C4-9 spirocycloalkyl, C4-9 spirocycloalkenyl, C4-8 oxacycloalkyl, C4-8 dioxacycloalkyl, C6-8 oxacycloalkenyl, C6-8 dioxacycloalkenyl, C6 cyclodialkenyl, C6 oxacyclodialkenyl, C6-9 oxaspirocycloalkyl and C6-9 oxaspirocycloalkenyl ring, such that X is substituted with A, wherein A is -C1-6 alkyl- halo. These compounds are useful for the treatment of HIV and AIDS.
具有药物和
生物活性的化合物、其药物组合物及其用途被详细阐述。特别是,提供了一种具有独特抗病毒活性的三
萜类化合物,作为HIV成熟
抑制剂,由公式I的化合物表示:其中X选自C4-8环烷基、C4-8环烯基、C4-9螺环烷基、C4-9螺环烯基、C4-8氧环烷基、C4-8二氧环烷基、C6-8氧环烯基、C6-8二氧环烯基、C6二烯基、C6氧二烯基、C6-9氧螺环烷基和C6-9氧螺环烯基环,使得X被A取代,其中A是- C1-6烷基-卤素。这些化合物用于治疗HIV和艾滋病。
TRITERPENOIDS WITH HIV MATURATION INHIBITORY ACTIVITY
申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:US20150291655A1
公开(公告)日:2015-10-15
Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formula I:
with X selected from C
4-8
cycloalkyl, C
4-8
cycloalkenyl, C
4-9
spirocycloalkyl, C
4-9
spirocycloalkenyl, C
4-8
oxacycloalkyl, C
4-8
dioxacycloalkyl, C
6-8
oxacycloalkenyl, C
6-8
dioxacycloalkenyl, C
6
cyclodialkenyl, C
6
oxacyclodialkenyl, C
6-9
oxaspirocycloalkyl and C
6-9
oxaspirocycloalkenyl ring, such that X is substituted with A, wherein A is —C
1-6
alkyl-halo. These compounds are useful for the treatment of HIV and AIDS.
本文提供了具有药物和
生物影响特性的化合物、它们的制药组合物和使用方法。特别地,提供了具有独特的抗病毒活性的三
萜类化合物,作为HIV成熟
抑制剂,如公式I所示的化合物:其中X选择自C4-8环烷基、C4-8环烯基、C4-9螺环烷基、C4-9螺环烯基、C4-8氧杂环烷基、C4-8二氧杂环烷基、C6-8氧杂环烯基、C6-8二氧杂环烯基、C6环二烯基、C6氧杂环二烯基、C6-9氧杂螺环烷基和C6-9氧杂螺环烯基环,使得X被A取代,其中A为—C1-6烷基-卤素。这些化合物对于治疗HIV和艾滋病有用。