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Common stock (Tables)
12 Months Ended
Dec. 31, 2022
Common stock  
Schedule of warrants outstanding

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Warrants

    

Warrants Outstanding

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Exercise Price per Share

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Expiration Date

Series A

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803,112

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$ 9.00

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June 2, 2023

Series B

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500,000

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$ 10.00

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April 28, 2024

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