Attached files

file filename
EX-32.1 - EX-32.1 - Syndax Pharmaceuticals Incsndx-ex321_10.htm
EX-31.2 - EX-31.2 - Syndax Pharmaceuticals Incsndx-ex312_8.htm
EX-31.1 - EX-31.1 - Syndax Pharmaceuticals Incsndx-ex311_6.htm
EX-4.5 - EX-4.5 - Syndax Pharmaceuticals Incsndx-ex45_574.htm
10-K - 10-K - Syndax Pharmaceuticals Incsndx-10k_20191231.htm

EXHIBIT 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in Registration Statement Nos. 333-210412, 333-220172, 333-226678, and 333-233083 on Form S-8 and Registration Statement No. 333-233564 on Form S-3 of our report dated March 5, 2020, relating to the financial statements of Syndax Pharmaceuticals, Inc. and subsidiaries appearing in this Annual Report on Form 10-K for the year ended December 31, 2019.

/s/ Deloitte & Touche LLP

Boston, Massachusetts

March 5, 2020