Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Deficiency) (Details 3)

v3.7.0.1
Stockholders' Equity (Deficiency) (Details 3) - USD ($)
12 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-based compensation expense $ 124,747 $ 394,132
Research and development [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-based compensation expense 77,706 263,509
General and administrative [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-based compensation expense $ 47,041 $ 130,623