SOMAXON PHARMACEUTICALS, INC. 9,422,496 shares of Common Stock and Warrants to purchase up to 4,711,248 shares of Common Stock PLACEMENT AGENT AGREEMENTSomaxon Pharmaceuticals, Inc. • July 20th, 2012 • Pharmaceutical preparations • New York
Company FiledJuly 20th, 2012 Industry Jurisdiction
Somaxon Pharmaceuticals, Inc. 10935 Vista Sorrento Parkway, Suite 250 San Diego, California 92130 Gentlemen:Somaxon Pharmaceuticals, Inc. • July 20th, 2012 • Pharmaceutical preparations • New York
Company FiledJuly 20th, 2012 Industry JurisdictionThe undersigned (the “Investor”) hereby confirms its agreement with Somaxon Pharmaceuticals, Inc., a Delaware corporation (the “Company”) as follows: