Quarterly report pursuant to Section 13 or 15(d)

6. Stockholders' Equity (Details Narrative)

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6. Stockholders' Equity (Details Narrative) - USD ($)
 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Proceeds from warrant exercises $ 1,480,000 $ 0
Warrants outstanding 3,152,225  
Warrants weighted average exercise price $ 4.33  
Pharmsynthez [Member]    
Debt converted, shares issued   125,397
Debt converted, amount converted   $ 500,000
Class B Warrants [Member]    
Warrants exercised 370,000  
Proceeds from warrant exercises $ 1,500,000  
Series B Preferred Stock [Member] | Common Stock [Member]    
Conversion of stock, shares converted 316,348 185,000
Conversion of stock, shares issued 370,000 185,000