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v3.19.3.a.u2

Commitments (Details 2) - USD ($) | 12 Months Ended
--- | ---
Sep. 30, 2019 | Sep. 30, 2018
Total share based compensation | $ 6,430,873 | $ 5,517,004
General and administrative [Member] |  |
Total share based compensation | 3,203,165 | 2,699,557
Research and development [Member] |  |
Total share based compensation | $ 3,227,708 | $ 2,817,447

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