Kyorin Pharmaceutical Co., Ltd.
Patent: EP2168960 A1, 2010 ;
Location in patent: Page/Page column 59 ;

Mitsubishi Pharma Corporation
Patent: EP1426366 A1, 2004 ;
Location in patent: Page 40 ;

Billah, Motasim; Buckley, George M; Cooper, Nicola; Dyke, Hazel J; Egan, Robert; Ganguly, Ashit; Gowers, Lewis; Haughan, Alan F; Kendall, Hannah J; Lowe, Christopher; Minnicozzi, Michael; Montana, John G; Oxford, Janet; Peake, Joanna C; Picken, C Louise; Piwinski, John J; Naylor, Robert; Sabin, Verity; Shih, Neng-Yang; Warneck, Julie B H
Bioorganic and medicinal chemistry letters, 2002 , vol. 12, # 12 p. 1617 - 1619

Billah, Motasim; Buckley, George M; Cooper, Nicola; Dyke, Hazel J; Egan, Robert; Ganguly, Ashit; Gowers, Lewis; Haughan, Alan F; Kendall, Hannah J; Lowe, Christopher; Minnicozzi, Michael; Montana, John G; Oxford, Janet; Peake, Joanna C; Picken, C Louise; Piwinski, John J; Naylor, Robert; Sabin, Verity; Shih, Neng-Yang; Warneck, Julie B H
Bioorganic and medicinal chemistry letters, 2002 , vol. 12, # 12 p. 1617 - 1619