705262-50-6

Upstream product

• 20511-12-0 2-amino-5-iodopyridine 
• 33142-21-1 ethyl 2-chloro-3-oxopropanoate 
• 34780-29-5 3-oxo-propionic acid ethyl ester 

Relevant academic research and scientific papers

Design, Synthesis, and Biological Evaluation of Imidazo[1,2- a]pyridine Derivatives as Novel PI3K/mTOR Dual Inhibitors

PI3K-Akt-mTOR signaling pathway has been validated as an effective targeting pathway for cancer therapy. However, no PI3K/mTOR dual inhibitor has been approved by the FDA yet. Therefore, it is still essential to discover a candidate with good efficacy and low toxicity. In our design, a series of imidazo[1,2-a]pyridine derivatives had been synthesized and subjected to activity assessment in vitro and in vivo. 15a was proved to be a potent PI3K/mTOR dual inhibitor with excellent kinase selectivity, modest plasma clearance, and acceptable oral bioavailability. Besides, 15a displayed significant inhibition of tumor growth in HCT116 and HT-29 xenografts without obvious effect on body weight.

Aromatic heterocyclic compound serving as PI3K/mTOR kinase regulator and preparation method and application of aromatic heterocyclic compound

The invention discloses 6-(6-substituted group-5-sulfonamido-3-pyridinyl)imidazo[1,2-a]pyridines shown as a formula (I) or 6-(6-substituted group-5-sulfonamido-3-pyridinyl)imidazo[1,2-b]pyridazine derivatives or pharmaceutically acceptable salts thereof and a preparation method. The invention also discloses application of 6-(6-substituted group-5-sulfonamido-3-pyridinyl)imidazo[1,2-a]pyridines or6-(6-substituted group-5-sulfonamido-3-pyridinyl)imidazo[1,2-b]pyridazine derivatives or pharmaceutically acceptable salts thereof to preparation of medicines for resisting tumors, treating cerebral ischemia and treating diabetes mellitus as a PI3K/mTOR inhibitor.

NOVEL COMPOUNDS AS PHARMACEUTICAL AGENTS

The current invention relates to compounds of the formula:(Ia) and the pharmaceutically acceptable salts thereof and their use as TGF-beta signal transduction inhibitors for treating cancer and other diseases in a patient in need thereof by administration of said compounds.