EXHIBIT 2.1 AGREEMENT AND PLAN OF MERGERMerger Agreement • November 8th, 2001 • Essential Therapeutics Inc • Pharmaceutical preparations • Delaware
Contract Type FiledNovember 8th, 2001 Company Industry Jurisdiction
WITNESSETHVoting Agreement • November 8th, 2001 • Essential Therapeutics Inc • Pharmaceutical preparations • Delaware
Contract Type FiledNovember 8th, 2001 Company Industry Jurisdiction
FORM OF]Subscription Agreement • November 8th, 2001 • Essential Therapeutics Inc • Pharmaceutical preparations • California
Contract Type FiledNovember 8th, 2001 Company Industry Jurisdiction