Synthesis and antiproliferative activity of novel polynuclear heterocyclic compounds derived from 2,3-diaminophenazine.

Abstract:

:2,3-Diaminophenazine 1 was used as a precursor for the preparation of some novel phenazine derivatives such as imidazo[4,5-b]phenazine-2-thione 2, its methylthio 3, ethyl 1-aryl-3H-[1,2,4]triazolo[2,3-a]imidazo[4,5-b]phenazines 8a-c, ethyl (2Z)-[3-aminophenazin-2-yl)amino](phenylhydrazono)ethanoate 9, pyrazino[2,3-b]phenazine derivatives 10, 12, 15-17, [1,4]diazepino[2,3-b]phenazine derivatives 13, 14, 2,3-dibenzoylaminophenazine 18, 1H-Imidazo[4,5-b]phenazine derivatives 20, 23a-c, 24, 25 and 4-[(E)-(3-amino phenazin-2-yl)diazenyl] derivatives 27-29. All compounds were tested as inhibitors of the proliferation of human lung carcinoma and colorectal cancer cell lines through inhibition of Tyrosine Kinases. Most of compounds exert good activity against the two cancer cell lines. Five compounds (1, 2, 3, 25 and 28) were found to possess the same activity as the standard drug Cisplatin.

journal_name

Eur J Med Chem

authors

Mahran AM,Ragab SSh,Hashem AI,Ali MM,Nada AA

doi

10.1016/j.ejmech.2013.12.007

subject

Has Abstract

pub_date

2015-01-27 00:00:00

pages

568-76

eissn

0223-5234

issn

1768-3254

pii

S0223-5234(13)00794-0

journal_volume

90

pub_type

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