REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (this "AGREEMENT") is made and entered into as of October 23, 2000, among MacroChem Corporation, a Delaware corporation (the "COMPANY"), and the investors signatory hereto (each such...Registration Rights Agreement • October 31st, 2000 • Macrochem Corp • Pharmaceutical preparations • New York
SECURITIES PURCHASE AGREEMENTSecurities Purchase Agreement • October 31st, 2000 • Macrochem Corp • Pharmaceutical preparations • New York
