Unsecured Subordinated Convertible Debenture Sample Contracts

Exhibit 4.2 5.00% UNSECURED SUBORDINATED CONVERTIBLE DEBENTURE Due January 18, 2007 CEDARA SOFTWARE CORP.

Unsecured Subordinated Convertible Debenture • December 20th, 2002 • Cedara Software Corp • Services-prepackaged software • Ontario

• Contract Type
  Unsecured Subordinated Convertible Debenture
• Filed
  December 20th, 2002
• Company
  Cedara Software Corp
• Industry
  Services-prepackaged software
• Jurisdiction
  Ontario