Survey reaction of 2-amino-N-(aryl) benzimidamides with ninhydrin in different conditions and investigation of reaction mechanism using density functional theory (DFT).

In this investigation, firstly, 1-(2-amino-phenyl)-N-(aryl) methane diamine derivatives were synthesized by reaction of 2-aminobenzo nitrile with aromatic amines in the presence of aluminum chloride as the catalyst. Then, the reaction of these intermediates with ninhydrin in different conditions was investigated. The reaction between ninhydrin and 2-amino-N'-(aryl) benzimidamide derivatives in water as solvent under reflux conditions resulted in the synthesis of diazepine derivatives.

Evaluating of OCT-4 and NANOG was differentially regulated by a new derivative indole in leukemia cell line.

Background: The potential exists to improve treatment through characterization of tumor stem cells and identification of therapeutic targets Using OCT-4 and NANOG genes. Here we have synthesized and investigated the potential of; New Indole-3-carbaldehyde derivative (NI-3-CD) in inhibiting the expression of self-renewal regulatory factors and cancer stem cell gene in a leukemia cell line NB4.

Methodology: The NB4 cells were cultured in RPMI1640 medium contained NI-3-CD and I3F (15.