[EN] INHIBITORS OF PI3 KINASE<br/>[FR] INHIBITEURS DE LA PI3 KINASE
申请人:CT NAC INVESTIGACIONES ONCOLOGICAS CNIO
公开号:WO2011089400A1
公开(公告)日:2011-07-28
There is provided compounds of formula (I), wherein A1, A4, A4a, A5, B1, B1a, B2, B2a, B3, B3a, B4, B4a and R3 have meanings given in the description, and pharmaceutically-acceptable esters, amides, solvates or salts thereof, which compounds are useful in the treatment of diseases in which inhibition of a protein or lipid kinase (e.g. a PI3-K and/or mTOR) is desired and/or required, and particularly in the treatment of cancer or a proliferative disease.
Disclosed herein are nitrogen-containing bicyclic compounds, together with pharmaceutical compositions and methods of ameliorating and/or treating a cancer described herein with one or more of the compounds described herein.
Identification of novel PI3K inhibitors through a scaffold hopping strategy
作者:Sonia Martínez González、Ana Isabel Hernández、Rosa María Álvarez、Antonio Rodríguez、Francisco Ramos-Lima、James R. Bischoff、María Isabel Albarrán、Antonio Cebriá、Elena Hernández-Encinas、Jennifer García-Arocha、David Cebrián、Carmen Blanco-Aparicio、Joaquín Pastor
DOI:10.1016/j.bmcl.2017.09.059
日期:2017.11
scaffold hopping strategy, including intellectual property availability assessment, was successfully applied for the discovery of novel PI3K inhibitors. Compounds were designed based on the chemical structure of the lead compound ETP-46321, a potent PI3K inhibitor, previously reported by our group. The new generated compounds showed good in vitro potency and selectivity, proved to inhibit potently the
Synthesis of 3-(carboxyarylalkyl)imidazo[2,1-f][1,2,4]triazines as potential inhibitors of AMP deaminase
作者:Joseph K. Kirkman、Stephen D. Lindell、Simon Maechling、Alexandra M. Z. Slawin、Christopher J. Moody
DOI:10.1039/b810850a
日期:——
C-Ribosyl 1,2,4-triazolo[1,2,4]triazines which are able to undergo covalent hydration are of interest as potential inhibitors of AMP deaminase. In a search for compounds with improved bioavailability we have synthesized compounds in which the sugar has been replaced by carboxyarylalkyl based ribose phosphate mimics. The target carboxyarylalkyl imidazotriazines 11 and 12 were synthesized using a linear seven step sequence starting from simple benzoate derivatives. Alternatively, the hydroxyethyl imidazotriazine 39 is available in five steps and this synthon was used to prepare the imidazotriazines 34 and 48 in a short convergent manner.
NEW BICYCLIC COMPOUNDS AS PI3-K AND MTOR INHIBITORS
申请人:Pastor Fernández Joaquin
公开号:US20130131057A1
公开(公告)日:2013-05-23
There is provided compounds of formula (I), wherein A
1
, A
4
, A
4a
, A
5
, B
1
, B
1a
, B
2
, B
2a
, B
3
, B
3a
, B
4
, B
4a
and R
3
have meanings given in the description, and pharmaceutically-acceptable esters, amides, solvates or salts thereof, which compounds are useful in the treatment of diseases in which inhibition of a protein or lipid kinase (e.g. a PI3-K and/or mTOR) is desired and/or required, and particularly in the treatment of cancer or a proliferative disease.