United States securities and exchange commission logo November 20, 2023 Dr. David Angulo Chief Executive Officer SCYNEXIS INC 1 Evertrust Plaza, 13th Floor Jersey City, NJ 07302-6548 Re: SCYNEXIS INC Registration Statement on Form S-3 Filed November 13, 2023 File No. 333-275520 Dear Dr. David Angulo: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requests for acceleration. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Please contact Cindy Polynice at 202-551-8707 with any questions. Sincerely, Division of Corporation Finance Office of Life Sciences cc: Matthew Hemington, Esq.