3,4-methylenedioxymethamphetamine mdma, xtc drug molecule.

mdma xtc drug molecule 3d 4methylenedioxymethamphetamine addiction atoms chemical compound controlled substance ecstasy illegal narcotic overdose party prescription rave recreational structure toxic trafficking methylene methamphetamine amphetamine extasy three representations 2d skeletal formula ballstick model spacefilling are represented as spheres conventional color coding hydrogen white carbon grey oxygen red nitrogen blue