EXHIBIT 4.5 NEITHER THIS WARRANT NOR THE SECURITIES ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED. NO SALE OR DISPOSITION MAY BE EFFECTED EXCEPT IN COMPLIANCE WITH RULE 144 UNDER SAID ACT OR...Warrant Agreement • March 20th, 2006 • Combinatorx, Inc • Pharmaceutical preparations • Connecticut
RECITALSLease Agreement • March 20th, 2006 • Combinatorx, Inc • Pharmaceutical preparations
EXHIBIT 1Research Agreement • March 20th, 2006 • Combinatorx, Inc • Pharmaceutical preparations
BETWEENResearch and License Agreement • March 20th, 2006 • Combinatorx, Inc • Pharmaceutical preparations • New York
