GAMMA, also known as homo-MDPEA or as 3,4-methylenedioxyphenylpropylamine, is a psychoactive drug belonging to the 3-phenylpropylamine family (compounds related to phenethylamines with a three-carbon chain) and a compound related to methylenedioxyphenethylamines.
The compounds of every Wikipedia article carrying a Chembox or a Drugbox, refreshed daily, with the values their infoboxes give. The pages need JavaScript; the API does not.