John C Head

Discovery and evaluation of N-(triazin-1,3,5-yl) phenylalanine derivatives as VLA-4 integrin antagonists.

David Critchley, M. Robinson, A. Shock, 2002, Bioorganic & medicinal chemistry letters.

Squaric acid derivatives as VLA-4 integrin antagonists.

David Critchley, John R Porter, Sarah C Archibald, 2002, Bioorganic & medicinal chemistry letters.

N-(pyrimidin-4-yl) and N-(pyridin-2-yl) phenylalanine derivatives as VLA-4 integrin antagonists.

David Critchley, M. Robinson, A. Shock, 2002, Bioorganic & medicinal chemistry letters.