ST. LOUIS--(BUSINESS WIRE)--Tripos, Inc. (Nasdaq: TRPS), today announced that it had entered into a definitive agreement to sell substantially all of the assets of its Discovery Informatics business to Vector Capital, a San Francisco-based private equity boutique specializing in buyouts, spinouts and recapitalizations of established technology businesses. This asset sale, expected to close in the first quarter of 2007, is an initial step in the liquidation of Tripos. Liquidating distributions, in an amount to be determined, are expected to begin approximately six months after the closing of this transaction. Tripos’ preliminary estimate is that there would be between $6 million to $12 million available for distribution to common stockholders assuming completion of the sale of its Discovery Informatics business to Vector, sale of its Discovery Research business, completion of certain other transactions described below, and satisfaction of all liabilities at amounts currently estimated.