Pharmacology:MDMA

3,4-Methyl​enedioxy​methamphetamine"MDMA" Molecular Weight 193.2423 g/mol First synthesized by chemist Dr. Anton Köllisch in 1912 The MDMA molecule contains a total of 30 bond(s) There are 15 non-H bond(s), 6 multiple bond(s), 3 rotatable bond(s), 6 aromatic bond(s), 1 five-membered ring(s), 1 six-membered ring(s), 1 nine-membered ring(s), 1 secondary amine(s) (aliphatic) and 2 ether(s) (aromatic).