[EN] TRYPTOPHANOL-DERIVED OXAZOLOISOINDOLINONES: SMALL-MOLECULE P53 ACTIVATORS<br/>[FR] OXAZOLOISOINDOLINONES DÉRIVÉES DE TRYPTOPHANOL : DES ACTIVATEURS DE P53 À PETITES MOLÉCULES
申请人:UNIV DO PORTO
公开号:WO2014207688A1
公开(公告)日:2014-12-31
The present application discloses novel family of Tryptophanol-Derived Oxazoloisoindolinones for use in the treatment of p53 associated conditions, such as cancer. These compounds are p53 activators and may be used in pharmaceutical compositions, alone or in combination with other chemoterapeutic agents.
Metabolism-Guided Optimization of Tryptophanol-Derived Isoindolinone p53 Activators
作者:Valentina Barcherini、Joana B. Loureiro、Ana Sena、Catarina Madeira、Paula Leandro、Lucília Saraiva、Alexandra M. M. Antunes、Maria M. M. Santos
DOI:10.3390/ph16020146
日期:——
optimization led to the identification of two (S)-tryptophanol-derived isoindolinones 3.9-fold and 1.9-fold more active than hit SLMP53-1, respectively. Compounds’ metabolic stability evaluation revealed that this substitution led to a metabolic switch, with the impact of Phase I oxidative metabolism being minimized. Through differential scanning fluorimetry (DSF) experiments, the most active compound of the
The present application discloses novel family of Tryptophanol-Derived Oxazoloisoindolinones for use in the treatment of p53 associated conditions, such as cancer.
These compounds are p53 activators and may be used in pharmaceutical compositions, alone or in combination with other chemoterapeutic agents.
US9732091B2
申请人:——
公开号:US9732091B2
公开(公告)日:2017-08-15
Enantiopure Indolizinoindolones with in vitro Activity against Blood- and Liver-Stage Malaria Parasites
作者:Nuno A. L. Pereira、Ângelo Monteiro、Marta Machado、Jiri Gut、Elies Molins、M. Jesus Perry、Jorge Dourado、Rui Moreira、Philip J. Rosenthal、Miguel Prudêncio、Maria M. M. Santos
DOI:10.1002/cmdc.201500429
日期:2015.12
morbidity and mortality to this day, and resistance to drugs like chloroquine has led to an urgent need to discover novel chemical entities aimed at new targets. Here, we report the discovery of a novel class of potential antimalarial compounds containing an indolizinoindolone scaffold. These novel enantiopure indolizinoindolones were synthesized, in good‐to‐excellent yields and excellent diastereoselectivities