0000950162-01-501070 Sample Contracts

Exhibit 3 [*] indicates that a confidential portion of the text of this agreement has been omitted. INVESTMENT AGREEMENT dated as of November 26, 2001
Investment Agreement • December 13th, 2001 • Xoma LTD /De/ • Pharmaceutical preparations • New York
Exhibit 2 [*] indicates that a confidential portion of the text of this agreement has been omitted. DEVELOPMENT AND LICENSE AGREEMENT
Development and License Agreement • December 13th, 2001 • Xoma LTD /De/ • Pharmaceutical preparations • New York
XOMA LTD. CONVERTIBLE SUBORDINATED PROMISSORY NOTE
Convertible Subordinated Promissory Note • December 13th, 2001 • Xoma LTD /De/ • Pharmaceutical preparations • New York