Attached files

file filename
EX-32.2 - EX-32.2 - TETRAPHASE PHARMACEUTICALS INCttph-ex322_11.htm
EX-32.1 - EX-32.1 - TETRAPHASE PHARMACEUTICALS INCttph-ex321_8.htm
EX-31.2 - EX-31.2 - TETRAPHASE PHARMACEUTICALS INCttph-ex312_9.htm
EX-31.1 - EX-31.1 - TETRAPHASE PHARMACEUTICALS INCttph-ex311_13.htm
EX-23.1 - EX-23.1 - TETRAPHASE PHARMACEUTICALS INCttph-ex231_6.htm
EX-10.31 - EX-10.31 - TETRAPHASE PHARMACEUTICALS INCttph-ex1031_87.htm
EX-10.28 - EX-10.28 - TETRAPHASE PHARMACEUTICALS INCttph-ex1028_50.htm
EX-10.22 - EX-10.22 - TETRAPHASE PHARMACEUTICALS INCttph-ex1022_16.htm
EX-10.13 - EX-10.13 - TETRAPHASE PHARMACEUTICALS INCttph-ex1013_17.htm
10-K - 10-K - TETRAPHASE PHARMACEUTICALS INCttph-10k_20171231.htm

Exhibit 21.1

 

SUBSIDIARIES OF THE REGISTRANT

 

 

Name

 

Jurisdiction of Organization

 

Percentage Ownership

 

 

 

 

 

Tetraphase Pharma Securities, Inc.

 

Massachusetts

 

100%

Tetraphase Pharmaceuticals (Bermuda) Ltd.

 

Bermuda

 

100%

Tetraphase Ireland Limited

 

Republic of Ireland

 

*

Tetraphase UK Limited

 

United Kingdom

 

*

 

  *100% owned by Tetraphase Pharmaceuticals (Bermuda) Ltd.