Discovery of a Potent and Selective PI3Kδ Inhibitor (
Animals
Antineoplastic Agents
/ chemical synthesis
Cell Line, Tumor
Class I Phosphatidylinositol 3-Kinases
/ chemical synthesis
Dogs
Drug Discovery
Female
Hematologic Neoplasms
/ drug therapy
Humans
Male
Mice
Mice, Inbred BALB C
Mice, Inbred NOD
Mice, SCID
Molecular Docking Simulation
Molecular Structure
Phosphoinositide-3 Kinase Inhibitors
/ chemical synthesis
Quinolizines
/ chemical synthesis
RAW 264.7 Cells
Rats, Sprague-Dawley
Structure-Activity Relationship
Xenograft Model Antitumor Assays
Journal
Journal of medicinal chemistry
ISSN: 1520-4804
Titre abrégé: J Med Chem
Pays: United States
ID NLM: 9716531
Informations de publication
Date de publication:
10 12 2020
10 12 2020
Historique:
entrez:
10
12
2020
pubmed:
11
12
2020
medline:
4
2
2021
Statut:
ppublish
Résumé
PI3Kδ inhibitors have been approved for B-cell malignancies like CLL, small lymphocytic lymphoma, and so forth. However, currently available PI3Kδ inhibitors are nonoptimal, showing weakness against at least one of the several important properties: potency, isoform selectivity, and/or pharmacokinetic profile. To come up with a PI3Kδ inhibitor that overcomes all these deficiencies, a pharmacophoric expansion strategy was employed. Herein, we describe a systematic transformation of a "three-blade propeller" shaped lead, 2,3-disubstituted quinolizinone
Identifiants
pubmed: 33297683
doi: 10.1021/acs.jmedchem.0c01264
doi:
Substances chimiques
Antineoplastic Agents
0
Phosphoinositide-3 Kinase Inhibitors
0
Quinolizines
0
Class I Phosphatidylinositol 3-Kinases
EC 2.7.1.137
Pik3cd protein, mouse
EC 2.7.1.137
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM