She later received the Nobel prize for this and other structure determinations .
The chemical structure of penicillin was first proposed by Edward Abraham in 1942 and was later confirmed in 1945 using X-ray crystallography by Dorothy Crowfoot Hodgkin , who was also working at Oxford .
Dorothy Crowfoot Hodgkin later received the Nobel prize for this and other structure determinations .
The chemical structure of penicillin was first proposed by Edward Abraham in 1942 and was later confirmed in 1945 using X-ray crystallography by Dorothy Crowfoot Hodgkin , who was also working at Oxford .