Schedule of Warrants Issued to Deerfield Entities (Exhibit 4.8)

Summary

This document lists a schedule of warrants issued by the company to various Deerfield entities, including Deerfield Private Design International, L.P., Deerfield Special Situations Fund, L.P., Deerfield Special Situations Fund International Limited, and Deerfield Private Design Fund, L.P. The schedule details the warrant numbers, issuance dates, expiration dates, number of shares each warrant covers, and the exercise price of $1.31 per share. The warrants were issued in 2007 and 2008, with expiration dates in 2013 and 2014.

EX-4.8 2 v143585_ex4-8.htm
Exhibit 4.8

SCHEDULE OF WARRANTS

Warrant
No.
 
Issuance
Date
 
Expiration
Date
 
Issued To:
 
Original
No. of
Shares
   
Exercise
Price
 
                           
2007A-1
 
10/30/2007
 
10/30/2013
 
DEERFIELD PRIVATE DESIGN INTERNATIONAL, L.P.
    2,481,077       1.31  
                             
2007A-2
 
10/30/2007
 
10/30/2013
 
DEERFIELD SPECIAL SITUATIONS FUND, L.P.
    283,896       1.31  
                             
2007A-3
 
10/30/2007
 
10/30/2013
 
DEERFIELD SPECIAL SITUATIONS FUND INTERNATIONAL LIMITED
    520,343       1.31  
                             
2007A-4
 
10/30/2007
 
10/30/2013
 
DEERFIELD PRIVATE DESIGN FUND, L.P.
    1,540,117       1.31  
                             
2007A-5
 
10/14/2008
 
10/14/2014
 
DEERFIELD PRIVATE DESIGN INTERNATIONAL, L.P.
    437,112       1.31  
                             
2007A-6
 
10/14/2008
 
10/14/2014
 
DEERFIELD SPECIAL SITUATIONS FUND, L.P.
    50,016       1.31  
                             
2007A-7
 
10/14/2008
 
10/14/2014
 
DEERFIELD SPECIAL SITUATIONS FUND INTERNATIONAL LIMITED
    91,673       1.31  
                             
2007A-8
 
10/14/2008
 
10/14/2014
 
DEERFIELD PRIVATE DESIGN FUND, L.P.
    271,335       1.31