PLEASE READ THESE TERMS OF USE CAREFULLY BEFORE ACCESSING OR USING THIS SITE. YOUR ACCESS TO AND USE OF THE SITE AND THE INFORMATION, MATERIALS, PRODUCTS, AND SERVICES AVAILABLE THROUGH THE SITE IS SUBJECT TO ALL APPLICABLE LAWS AND REGULATIONS AND TO THESE TERMS OF USE, INCLUDING ANY FUTURE MODIFICATIONS BY US. BY ACCESSING OR USING THIS SITE, YOU ACKNOWLEDGE THAT, WITHOUT LIMITATION OR QUALIFICATION, YOU HAVE READ, UNDERSTOOD, AND AGREED TO THE TERMS OF USE AGREEMENT (THE “AGREEMENT”). IF YOU DO NOT AGREE WITH ANY PART OF THESE TERMS OF USE, YOU MUST NOT ACCESS OR USE THIS SITE. User Rights Syndax Pharmaceuticals, Inc. (“Syndax”, “we”, “our”, or “us”) owns the website located at (the “Site”). Syndax owns or controls this Site, the computers hosting this Site, and the content provided on this Site, including text, graphics, materials, logos, artwork, computer code, and audio and video clips (“Content”). You may access this Site and download and print Content presented on this Site solely for your personal, non-commercial use. You may not copy, distribute, display, modify, transmit, reuse, repost, or use the Content of the Site for public or commercial purposes without written permission of Syndax. You should assume that everything you see or read on this Site is copyrighted unless otherwise noted and may not be used except as provided in these Terms of Use or in the text on the Site without the written permission of Syndax. We neither warrant nor represent that your use of the Content will not infringe rights of third parties not owned by or affiliated with Syndax. This Site may contain or reference trademarks, patents, proprietary information, technologies, products, processes or other proprietary rights of Syndax and/or other parties. Syndax reserves all copyrights, trademark and other rights it has in all Content. You may not probe, scan or test the vulnerability of the Site or any network connected to the Site, nor breach the security or authentication measures on the Site or any network connected to the Site. You may not reverse look-up, trace or seek to trace any information on any other user of or visitor to the Site or exploit the Site or any service or information made available or offered by or through the Site. You also may not upload, post, email, transmit, or otherwise make available any material that contains software viruses or any other computer code, files, or programs designed to interrupt, destroy, or limit the functionality of any computer software or hardware or telecommunications equipment related to this Site. You represent and warrant that you possess the legal right and ability to enter into this Agreement and to use this Site in accordance with all terms and conditions herein. You agree to be responsible for all use of this Site. You agree not to assign, transfer or sublicense user rights pursuant to this Agreement. Website Links Syndax makes no claim or representation regarding, and accepts no responsibility for, the quality, content or reliability of websites accessible by hyperlink from this Site, or websites linking to this Site. Syndax does not review or control any such linked website and we are not responsible for the content of any such linked website. We provide links in this Site to you as a convenience, and the inclusion of any link does not imply affiliation, endorsement, or adoption by us of the linked website or of any information contained therein. We make no warranties or representations of any kind as to the accuracy, currency, or completeness of any information contained in such websites and shall have no liability for any damages or injuries of any kind arising from such content or information. When using any linked website, you should review the applicable terms and policies of that website, including privacy and data gathering practices of that website. Users visit these third-party websites and use the information contained therein at their own risk. Forward-Looking Statements This Site contains forward-looking statements about Syndax’s business operations that involve substantial risks and uncertainties. Syndax’s actual results could differ materially from the express or implied statements in this Site.  The forward-looking statements may include statements about: (a) our estimates regarding our expenses, future revenues, anticipated capital requirements and our needs for additional financing; (b) the timing of the commencement, progress and receipt of data from the planned Phase 1b/2 clinical trials of entinostat in lung cancer, melanoma, ovarian cancer and triple negative breast cancer; (c) the timing of the commencement, progress and receipt of data from the planned Phase 3 clinical trial of entinostat in advanced HR+ breast cancer; (d) the timing of the commencement, progress and receipt of data from any other clinical trials that we and our collaborators may conduct; (e) our ability to replicate results from a completed clinical trial in a future clinical trial; (f) our expectations regarding the potential safety, efficacy or clinical utility of entinostat; (g) our ability to obtain and maintain regulatory approval for entinostat and the timing or likelihood of regulatory filings and approvals for entinostat; (h) our ability to maintain our license with Bayer and KHK; (i) the implementation of our strategic plans for our business and entinostat development; (j) the scope of protection we establish and maintain for intellectual property rights covering entinostat and our technology; (k) the market adoption of entinostat by physicians and patients; and (l) developments relating to our competitors and our industry.  We expressly disclaim any obligation or undertaking to update or revise any forward-looking statements to reflect any change in expectations, even as new information becomes available or other events occur in the future.  All forward-looking statements made in this Site are qualified in their entirety by this cautionary statement. Trademarks Syndax, the Syndax logo, and any product or service names appearing on this Site are trademarks, service marks or registered trademarks or service marks of Syndax or third parties, whether or not appearing in large print or with the trademark symbol.  The use or misuse of these trademarks or any other materials, except as permitted herein, is expressly prohibited and may be in violation of copyright law, trademark law, the law of slander and libel, the law of privacy and publicity, and communications regulations and statutes. Reference to any products, services, processes, or other information, by trade name, trademark, manufacturer, supplier, or otherwise, does not constitute or imply endorsement, sponsorship or recommendation thereof by Syndax. Non-Confidential Information Any communication or material you transmit to the Site, including any data, questions, comments, suggestions or the like is, and will be treated as, non-confidential and non-proprietary. Anything you transmit or post becomes the property of Syndax and may be used for any purpose, including, but not limited to, reproduction, disclosure, transmission, publication, broadcast and posting, subject to any applicable terms in our Privacy Policy. Furthermore, Syndax is free to use any ideas, concepts, know-how, or techniques contained in any communication you send to the Site for any purpose whatsoever including, but not limited to, developing, manufacturing and marketing products using such information, subject to any applicable terms in our Privacy Policy. Privacy Policy By using the Site you acknowledge, agree, and consent to the collection, use, and disclosure of information as described in our Privacy Policy and any revisions to our Privacy Policy. Click HERE to view the Privacy Policy. Medical Information This Site may contain information related to certain medical conditions and treatments therefor. This information is not meant to be, and should not be considered as, medical advice. Such information is provided for informational purposes only and is not meant to be a substitute for advice provided by a doctor or other qualified health care professional. If you have a medical condition, you should consult your doctor or other qualified health care professional. Warranties and Disclaimers SYNDAX PROVIDES THIS SITE AND THE CONTENT ON AN “AS IS” BASIS WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED. YOU EXPRESSLY AGREE THAT USE OF THIS SITE, INCLUDING ALL CONTENT ACCESSED FROM OR THROUGH THIS SITE, IS AT YOUR SOLE RISK. SYNDAX DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, TITLE, AND NON-INFRINGEMENT AS TO THE CONTENT ON THE SITE. SYNDAX DOES NOT REPRESENT OR WARRANT THAT CONTENT ON THIS SITE IS ACCURATE, COMPLETE, RELIABLE, CURRENT, OR ERROR-FREE. WHILE SYNDAX ATTEMPTS TO ENSURE YOUR ACCESS AND USE OF THE SITE IS SAFE, SYNDAX CANNOT AND DOES NOT REPRESENT OR WARRANT THAT THIS SITE OR ITS SERVER(S) ARE FREE OF VIRUSES OR OTHER HARMFUL COMPONENTS OR THAT THE SITE WILL BE AVAILABLE AT ANY PARTICULAR TIME OR LOCATION. SYNDAX RESERVES THE RIGHT TO INTERRUPT OR DISCONTINUE ANY OR ALL OF THE FUNCTIONALITY OF ITS SITE. SYNDAX ACCEPTS NO RESPONSIBILITY OR LIABILITY WHATSOEVER FOR ANY INTERRUPTION OR DISCONTINUANCE OF ANY OR ALL FUNCTIONALITY OF ITS SITE, WHETHER THE RESULT OF ACTIONS OR OMISSIONS OF SYNDAX OR A THIRD PARTY. SYNDAX RESERVES THE RIGHT TO LIMIT PROVISION OF OUR PRODUCTS OR SERVICES TO ANY PERSON, GEOGRAPHIC REGION OR JURISDICTION AND/OR TO LIMIT THE QUANTITIES OR ANY PRODUCTS OR SERVICES WE PROVIDE. ANY OFFER FOR ANY PRODUCT OR SERVICE MADE ON THIS SITE IS VOID WHERE PROHIBITED. Limitation of Liability SYNDAX WILL NOT BE LIABLE FOR THE ACCURACY, COMPLETENESS, ADEQUACY, TIMELINESS, OR COMPREHENSIVENESS OF THE CONTENT CONTAINED ON THE SITE. SYNDAX ALSO ASSUMES NO RESPONSIBILITY, AND SHALL NOT BE LIABLE FOR, ANY DAMAGES TO, OR VIRUSES THAT MAY INFECT, YOUR COMPUTER EQUIPMENT OR OTHER PROPERTY ON ACCOUNT OF YOUR ACCESS TO, USE OF, OR BROWSING IN THE SITE OR YOUR DOWNLOADING OF ANY CONTENT FROM THE SITE. IN NO EVENT SHALL SYNDAX BE LIABLE FOR ANY DAMAGES, INCLUDING WITHOUT LIMITATION ANY DIRECT, SPECIAL, INCIDENTAL, INDIRECT, EXEMPLARY, PUNITIVE, OR CONSEQUENTIAL DAMAGES, OR ANY OTHER DAMAGES OF ANY KIND, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, WHETHER IN AN ACTION IN CONTRACT, TORT, STRICT LIABILITY OR OTHERWISE, ARISING OUT OF OR IN ANY WAY CONNECTED WITH YOUR ACCESS OR USE OF THIS SITE OR CONTENT CONTAINED IN OR OMMISSIONS OF SYNDAX OR A THIRD PARTY, EVEN IF WE ARE ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. IN THE EVENT SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF DAMAGES TO THE EXTENT INDICATED ABOVE, OUR LIABILITY IN SUCH JURISDICTIONS SHALL BE LIMITED TO THE EXTENT PERMITTED BY LAW. Indemnification YOU AGREE TO INDEMNIFY, DEFEND AND HOLD HARMLESS SYNDAX, ITS OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, CONTRACTORS, SUPPLIERS AND THIRD PARTY PARTNERS FROM AND AGAINST ALL LIABILITIES, CLAIMS, LOSSES, EXPENSES, DAMAGES AND COSTS, INCLUDING REASONABLE ATTORNEYS’ FEES, RESULTING FROM ANY VIOLATION BY YOU OF THESE TERMS OF USE, YOUR MISUSE OF THE SITE, OR YOUR VIOLATION OF ANY THIRD PARTY RIGHTS. Violation of these Terms of Use Any unauthorized use of this Site or any Content will terminate your right to access this Site or use any Content as permitted by these Terms of Use and any such unauthorized use may violate applicable laws, including copyright laws, trademark laws or communications regulations or statutes. If Syndax does take any legal action against you as a result of your violation of these Terms of Use, Syndax will be entitled to recover from you, and you agree to pay, all reasonable attorneys’ fees and costs of such action, in addition to any other relief granted to us. You agree that we will not be liable to you or to any third party for termination or limitation of your access to the Site as a result of any violation of these Terms of Use. Waiver No waiver by Syndax, whether express or implied, of any provision of these Terms of Use shall constitute a continuing waiver of such provision or a waiver of any other provision of these Terms of Use. Failure by us to insist upon strict adherence to any term of these Terms of Use on one or more occasions shall not be considered a waiver or deprive us of the right to insist upon strict adherence to that term or any other term of these Terms of Use. Nor shall Syndax be estopped from enforcing any provision of these Terms of Use. Notwithstanding any of these terms and conditions, we reserve the right, without notice and in our sole discretion, to terminate your access to the Site, and to block or prevent future access to and use of the Site. Applicable Law and Venue This Site and its Contents shall be governed by and construed in accordance with the laws of the United States of America and the Commonwealth of Massachusetts, excluding its conflict of law rules. You agree that any action at law or in equity arising out of or relating to these Terms of Use or your access to or use of this Site or any Content shall be filed only in state or federal court located in Boston, Massachusetts, and you hereby irrevocably and unconditionally consent and submit to the exclusive jurisdiction of such courts over any such suit, action or proceeding. Although the information on this Site is accessible to users outside of the United States, the information pertaining to our products is intended for use only by residents of the United States. Other countries may have laws, regulatory requirements and medical practices that differ from those in the United States. Severability If any portion of these Terms of Use (or other terms and conditions applicable to a section of the Site) is found by a court of competent jurisdiction to be invalid or otherwise unenforceable, it shall be deemed amended in order to achieve as closely as possible the same effect as originally drafted. Any invalid or unenforceable portion should be construed as narrowly as possible in order to give effect to as much of these Terms of Use as possible. Any unaffected provision of these Terms of Use shall remain in full force and effect. Changes to Terms of Use Syndax reserves the right to modify these Terms of Use, in whole or in part, at our sole discretion. If we decide to change these Terms of Use, we will post those changes here. We encourage you to review the Terms of Use regularly in order to remain informed of any changes. Changes to these Terms of Use shall become effective as of the time they are posted to this Site. Your continued use of the Site will signify your continued agreement to these Terms of Use as they may be revised. Contact Us Our “Contact Us” page contains information that allows you to contact us directly with any questions or comments that you may have. We endeavor to review and reply promptly to each comment sent to us. If you have any questions about these Terms of Use, please feel free to reach out to us at: Syndax Pharmaceuticals, Inc. 35 Gatehouse Drive Building D, Floor 3 Waltham, MA 02451 781-419-1400 These Terms of Use were last updated January 2016.