NOVEL TETRAHYDROQUINOLINES AS AROMATASE INHIBITORS
申请人:AKKINEPALLY Raghuram Rao
公开号:US20100280070A1
公开(公告)日:2010-11-04
The invention relates to synthesis and biological screening of novel tetrahydroquinolines of formula (I), their derivatives, their stereoisomers, their pharmaceutically acceptable salts and pharmaceutically acceptable compositions containing them for aromatase inhibition: (I). The present invention also relates to a process for the preparation of the novel tetrahydroquinolines, their derivatives, their stereoisomers, their pharmaceutically acceptable salts and pharmaceutically acceptable compositions containing them. These compounds are useful in for aromatase inhibition, particularly in the treatment and/or prevention of cancer, particularly breast cancer, more particularly hormone dependent breast cancer.
[EN] NOVEL TETRAHYDROQUINOLINES AS AROMATASE INHIBITORS<br/>[FR] NOUVELLES TÉTRAHYDROQUINOLÉINES EN TANT QU'INHIBITEURS D'AROMATASE
申请人:PANJAB UNIVERSITY
公开号:WO2009087684A3
公开(公告)日:2010-11-04
Using Quinolin-4-Ones as Convenient Common Precursors for a Metal-Free Total Synthesis of Both Dubamine and Graveoline Alkaloids and Diverse Structural Analogues
current studies on the synthesis and chemical transformation of 2-aminochalcones, we are reporting here an efficient metal-free approach for the total synthesis of alkaloids 1 and 2 along with their analogues with structural diversity, through a two-step sequence involving intramolecular cyclization, oxidation/aromatization, N-methylation and oxidative C-C bond processes, starting from dihydroquinolin-4-ones