Carbamic acid compounds comprising an amide linkage as hdac inhibitors
申请人:——
公开号:US20040092598A1
公开(公告)日:2004-05-13
This invention pertains to certain active carbamic acid compounds which inhibit HDAC activity and which have the formula (1) wherein: A is an aryl group; Q1 is an aryl leader group having a backbone of at least 2 carbon atoms; J is an amide linkage selected from: —NR1C(═O)—and —C(═O)NR1—; R1 is an amido substituent; and, Q2 is an acid leader group; and pharmaceutically acceptable salts, solvates, amides, esters, ethers, chemically protected forms, and prodrugs thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit HDAC, and, e.g., to inhibit proliferative conditions, such as cancer and psoriasis.
CARBAMIC ACID COMPOUNDS COMPRISING AN AMIDE LINKAGE AS HDAC INHIBITORS
申请人:Watkins Clare J.
公开号:US20110105572A1
公开(公告)日:2011-05-05
This invention pertains to certain active carbamic acid compounds which inhibit HDAC activity and which have the following formula:
wherein: A is a C
5-20
heteroaryl or C
5-20
carboaryl group and is optionally substituted; Q
1
is a C
2-7
alkylene group having a backbone of at least 2 carbon atoms, and is optionally substituted; J is —N(R
1
)C(═O)— or —C(═O)N(R
1
)—; R
1
is hydrogen, C
1-7
alkyl, C
3-20
heterocyclyl, or C
5-20
aryl; and, Q
2
is C
1-7
alkylene, C
5-20
arylene, C
5-20
arylene-C
1-7
alkylene, or C
1-7
alkylene-C
5-20
arylene having a backbone of at least 3 carbon atoms, and is optionally substituted; and pharmaceutically acceptable salts thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit HDAC, and, e.g., to treat proliferative conditions, such as cancer and psoriasis.
Catalytic diastereoselective construction of multiple contiguous quaternary carbon stereocenters via [2 + 2] cycloaddition and mechanistic insight
作者:Xi Wang、Fujie Liu、Tao Xu
DOI:10.1016/j.cclet.2022.06.047
日期:2023.3
challenging, yet important structural motifs in organic synthesis. Here, we describe a visible light induced catalytic [2 + 2] cycloaddition approach that constructed up to four CQS in a pentacyclic fused ring system diastereoselectively, from the readily accessible dienamides with pendent heteroaryls. Variously substituted dienamides have been cyclized with heteroaryls to provide a range of novel CQS-containing
Carbamic acid compounds comprising an amide linkage as HDAC inhibitors
申请人:TopoTarget UK Limited
公开号:EP1598067A1
公开(公告)日:2005-11-23
This invention pertains to certain active carbamic acid compounds which inhibit HDAC activity and which have the following formula:
wherein: A is an aryl group; Q1 is an aryl leader group having a backbone of at least 2 carbon atoms; J is an amide linkage selected from: -NR1C(=O)- and -C(=O)NR1-; R1 is an amido substituent; and, Q2 is an acid leader group; and pharmaceutically acceptable salts, solvates, amides, esters, ethers, chemically protected forms, and prodrugs thereof, for use in the treatment of parasitic infections, such as malaria.