Amino Derivatives of Indole As Potent Inhibitors of Isoprenylcysteine Carboxyl Methyltransferase
作者:Mei-Lin Go、Jo Lene Leow、Suresh Kumar Gorla、Andreas Peter Schüller、Mei Wang、Patrick J. Casey
DOI:10.1021/jm1002843
日期:2010.10.14
The enzyme isoprenylcysteinecarboxylmethyltransferase (Icmt) plays an important role in the post-translational modification of proteins that are involved in the regulation of cell growth. The indole acetamide cysmethynil is by far the most potent and widely investigated Icmt inhibitor, but it has modest antiproliferative activity and may have pharmacokinetic limitations due to its lipophilic character
The invention provides a 1,3,5-substituted indole wherein the substituent at position 1 is a C6 to C12 alkyl group; the substituent at position 3 is CH2NR1R2 wherein R1 is H or C1 to C3 alkyl, R1 being optionally substituted with -OH, -SH, -NH2 or NHalkyl, wherein alkyl is a C1 to C4 alkyl group, and R2 is C1 to C3 alkyl or (CH2)n bonded to position 2 of the indole, wherein n is 1, 2 or 3; and the substituent at position 5 is either an optionally substituted nitrogen containing heteroaromatic ring or an aminosulfonylphenyl group or an alkylsulfonylphenyl group.
[EN] SMALL MOLECULE INHIBITORS OF ISOPRENYLCYSTEINE CARBOXYL METHYLTRANSFERASE WITH POTENTIAL ANTICANCER ACTIVITY<br/>[FR] INHIBITEURS À PETITE MOLÉCULE D'ISOPRÉNYLCYSTÉINE CARBOXYL MÉTHYLTRANFÉRASE AVEC UNE ACTIVITÉ ANTICANCER POTENTIELLE
申请人:UNIV SINGAPORE
公开号:WO2011014128A1
公开(公告)日:2011-02-03
The present invention generally relates to inhibitors of isoprenylcysteine carboxyl methyltransferase (Icmt), in particularly to compounds that inhibit Icmt activity and pharmaceutical compositions thereof. The invention also relates to methods of disease treatment using the same.
ONCOGENIC RAS-SPECIFIC CYTOTOXIC COMPOUND AND METHODS OF USE THEREOF
申请人:Fang Bingliang
公开号:US20090286847A1
公开(公告)日:2009-11-19
Embodiments of the present invention provide for methods and compositions comprising an Oncorasin, such as 1-[(4-chlorophenyl)methyl]-1H-indole-3-carboxaldehyde (oncrasin-1) and/or its analogs or derivatives.
SMALL MOLECULE INHIBITORS OF ISOPRENYLCYSTEINE CARBOXYL METHYLTRANSFERASE WITH POTENTIAL ANTICANCER ACTIVITY
申请人:Leow Jo Lene
公开号:US20120197014A1
公开(公告)日:2012-08-02
The present invention generally relates to inhibitors of isoprenylcysteine carboxyl methyltransferase (Icmt), in particularly to compounds that inhibit Icmt activity and pharmaceutical compositions thereof. The invention also relates to methods of disease treatment using the same.