sentences:  This last step was achieved some few months later (1832) by Friedrich Wöhler and Justus Liebig, these two got somehow a bit unfairly all the credit for this breakthrough result that was opening an entirely new branch for the industry of chemicals with wide-ranging applications.Amygdalin and related molecules have been used throughout the 19th (promoted by Ernst T. Krebs) and 20th centuries as anti-cancer drugs, however with inconclusive results as to actual benefits, while it was demonstrated in 1972 in a study at the Sloan-Kettering Cancer Institute that amygdalin (often sold under the brand name of "Laetrile") could be toxic as it breaks down in the body to form cyanide.The "Ecole de Pharmacie", nowadays the "Faculté de Pharmacie" (University of pharmaceutical sciences) of Paris, stands 4, avenue de l'Observatoire, Paris 5eme