United States securities and exchange commission logo





                              April 20, 2023

       David Happel
       President and Chief Executive Officer
       Sagimet Biosciences Inc.
       155 Bovet Road, Suite 303
       San Mateo, California 94402

                                                        Re: Sagimet Biosciences
Inc.
                                                            Draft Registration
Statement on Form S-1
                                                            Submitted March 24,
2023
                                                            CIK No. 0001400118

       Dear David Happel:

              We have reviewed your draft registration statement and have the
following comments. In
       some of our comments, we may ask you to provide us with information so
we may better
       understand your disclosure.

              Please respond to this letter by providing the requested
information and either submitting
       an amended draft registration statement or publicly filing your
registration statement on
       EDGAR. If you do not believe our comments apply to your facts and
circumstances or do not
       believe an amendment is appropriate, please tell us why in your
response.

             After reviewing the information you provide in response to these
comments and your
       amended draft registration statement or filed registration statement, we
may have additional
       comments.

       Draft Registration Statement on Form S-1

       Cover Page

   1.                                                   Please disclose on your
prospectus cover page whether your offering is contingent upon
                                                        the final approval of
your NASDAQ listing. Please ensure the disclosure is consistent with
                                                        your underwriting
agreement.
       Prospectus Summary
       Overview, page 1

   2.                                                   Please revise your
registration statement here and throughout to remove statements that
                                                        you are developing a
"first-in-class" therapeutic as such statements are speculative given
                                                        your current stage of
development.
 David Happel
FirstName   LastNameDavid
Sagimet Biosciences   Inc. Happel
Comapany
April       NameSagimet Biosciences Inc.
       20, 2023
April 220, 2023 Page 2
Page
FirstName LastName
3.       We note your discussion of the interim results of your FASCINATE-2
Phase 2b trial in
         NASH and your statement that you expect that the topline liver biopsy
results will directly
         show improvement in disease. Please revise this section and elsewhere
in your registration
         statement, where appropriate, to discuss the limitations of reliance
on interim results. In
         your revisions, please clarify that interim clinical trial results may
not be indicative of
         future results.
4.       Please revise your disclosure to clearly state whether the primary and
secondary endpoints
         of the FASCINATE-1 clinical trial were achieved. Please also disclose
whether observed
         results in this clinical trial were statistically significant in the
25mg and 75mg cohorts. To
         the extent that this clinical trial did not achieve its primary and/or
secondary endpoints,
         please revise the bullet titled "Comprehensive improvements across
biomarkers" to reflect
         this fact.
5.       We note your references here and on page 110 to a "de-risked"
development
         strategy. Please remove these statements and any other statements that
imply that you will
         be successful in mitigating or eliminating risk associated with drug
development.
6.       We note your statement that denifanstat has been generally
well-tolerated to date. Please
         revise this statement to reflect your disclosure (i) on page 99
indicating that TEAEs have
         led to treatment discontinuation of 20 subjects in the ongoing
FASCINATE-2 trial and
         (ii) on page 104 indicating that in Cohort 3 of your FASCINATE-1 Phase
2 trial, you
         determined that the adverse effects were not balanced by the clinical
activity observed.
Our FASN inhibitor pipeline, page 3

7.       Please revise your pipeline table here and on page 88 to reflect your
disclosure on page 76
         indicating that that denifanstat is licensed to Ascletis in Greater
China, the clinical trials
         for acne and recurrent GBM are being conducted in China and that
Ascletis has
         commercialization rights to denifanstat in Greater China.
Our team, page 4

8.       We note that you identify certain entities as investors in your
company here and on page
         89. However, certain of these entities do not appear to be among your
principal
         stockholders as disclosed on page 167. If material, please expand your
disclosure to
         describe the nature of each such entity's investment in your company
and explain to us
         why including this information is appropriate. Please also explain in
the response your
         plans to update investors about any changes these entities make with
respect to their
         investments in your company.
Risk Factors
Even if this offering is successful..., page 13

9.       We note your statements here and on page 79 that you have relied on
private equity and
         debt financings to fund your operations. To the extent that the
agreements governing these
 David Happel
Sagimet Biosciences Inc.
April 20, 2023
Page 3
         arrangements are still in place, please revise the prospectus, where
appropriate, to describe
         the material terms of these agreements, as well as any debt associated
with them.
Our amended and restated certificate of incorporation..., page 61

10.      Please revise this risk factor and your disclosure on page 173 to
disclose that Section 22 of
         the Securities Act creates concurrent jurisdiction for state and
federal courts over all
         actions brought to enforce any duty or liability created by the
Securities Act or the rules
         and regulations thereunder.
Adverse developments affecting the financial services industry..., page 62

11.      We note your disclose here that you had $9.5 million in cash and cash
equivalents at SVB
         at the time of SVB's closure as well as your statement on page F-8
that as of December
         31, 2022, your short-term marketable securities were invested with
SVB. Please revise
         this risk factor to disclose whether SVB's closure has decreased the
value of your SVB-
         held assets or inhibited your ability to access those assets.
Market, Industry and Other Data, page 66

12.      We note your statement that you have not independently verified any
third-party
         information in the prospectus. This statement may imply an
inappropriate disclaimer of
         responsibility with respect to such information. Please either delete
this statement or
         specifically state that you are liable for such information.
Use of Proceeds, page 67

13.      Please revise to disclose how far the offering proceeds will allow you
to proceed in the
         development of denifanstat. If any material amounts of other funds
will be necessary for
         the development of denifanstat, state the amounts and sources of other
funds needed for
         this purpose. For guidance, please refer to Item 504 of Regulation
S-K.
Management's Discussion and Analysis of Financial Condition and Results of
Operations
License agreement with Ascletis, page 76

14.      Please revise your disclosure to explain why the $2.0 million
milestone payment under the
         license agreement was "potentially triggered." To the extent the
milestone payment
         obligation has been triggered and the milestone payment has not been
made, please
         explain why.
Business
FASCINATE-1    Phase 2 clinical
FirstName LastNameDavid         trial results, page 99
                           Happel
Comapany
15.         NameSagimet
       Please               Biosciences
               revise this section        Inc.disclose the primary and
secondary endpoints of the
                                   to clearly
       clinical
April 20, 2023 trial
                Pageand
                      3 whether they were achieved.
FirstName LastName
 David Happel
FirstName   LastNameDavid
Sagimet Biosciences   Inc. Happel
Comapany
April       NameSagimet Biosciences Inc.
       20, 2023
April 420, 2023 Page 4
Page
FirstName LastName
Acne, page 110

16.      We note your statement that you have shown in two separate Phase 1
clinical trials that
         denifanstat can reduce the amount of sebum on patients' skin. Please
revise to briefly
         describe these trials. In your revisions, please disclose whether the
trials were powered for
         statistical significance.
General

17.      Please provide us with copies of all written communications, as
defined in Rule 405 under
         the Securities Act, that you, or anyone authorized to do so on your
behalf, present to
         potential investors in reliance on Section 5(d) of the Securities Act,
whether or not they
         retain copies of the communications.
       You may contact Angela Connell at 202-551-3426 or Gary Newberry at
202-551-3761 if
you have questions regarding comments on the financial statements and related
matters. Please
contact Cindy Polynice at 202-551-8707 or Alan Campbell at 202-551-4224 with
any other
questions.



                                                               Sincerely,

                                                               Division of
Corporation Finance
                                                               Office of Life
Sciences
cc:      Alicia Tschirhart