reselling online donation deductions

i have a small business reselling online and would like to know where do i list the unsold items that i have donated to charity? I have removed them from the inventory, $2900.00 worth at FMV following It's Deductible, but would like to record the value as a deduction for the business.  Where do i record this?  I entered it on the personal side in charitable donations, however I will file with the standard deductions.  So where do i record all my donated unused inventory for 2021?