article_snippet.sent: The substance in the pills
article_snippet.sent: It is similar to TNT in structure. '
article_snippet.sent: The manufactured drug is yellow and odourless and was previously used as a herbicide and fungicide.
article_snippet.sent: The manufactured drug was launched as a slimming aid in the U.S. in the 1930s but then banned in 1938, due to the severe side-effects.