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Filing tables
Filing exhibits
- 8-K Current report
- 2.1 Agreement and Plan of Merger and Reorganization
- 2.2 Asset Purchase Agreement
- 10.1 Strategic Master Services Agreement
- 10.2 Strategic Deferred Payment Agreement
- 10.3 Form of Senior Promissory Bridge Note
- 10.4 Employment Agreement, Patrick Mooney
- 10.5 Employment Agreement, Shawn Singh
- 10.6 Employment Agreement, Harry G. Mitchell
- 10.7 Side Letter from Cato Holding Company
- 10.8 Engagement Letter
- 17.1 Director Resignation Letter
- 99.1 Sontra Medical and Echo Therapeutics Announce Merger
ECTE similar filings
- 20 Dec 07 Entry into a Material Definitive Agreement
- 9 Nov 07 Financial Statements and Exhibits
- 3 Oct 07 Amendments to Articles of Incorporation or Bylaws
- 20 Sep 07 Sontra Medical and Echo Therapeutics Announce Merger
- 19 Jul 07 Entry into a Material Definitive Agreement
- 19 Jul 07 Entry into a Material Definitive Agreement
- 29 Jun 07 Entry into a Material Definitive Agreement
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Exhibit 17.1
September 14, 2007
To the Board of Directors of Sontra Medical Corporation:
I hereby tender my resignation as a member of the Board of Directors of Sontra Medical Corporation, effective as of the Closing Date as defined under that certain Agreement and Plan of Merger and Reorganization dated as of September 14, 2007 by and among Sontra Medical Corporation, Durham Pharmaceuticals Acquisition Co. and Durham Pharmaceuticals Ltd. (d/b/a Echo Therapeutics, Inc.).
Sincerely, | ||||
/s/ Joseph Amaral | ||||
Joseph Amaral, M.D. | ||||