flunitrazepam hypnotic drug molecule. 3d rendering. atoms are represented as spheres with conventional color coding: hydrogen (

3d amnesia anticonvulsant anxiolytic assault atomic atoms benzodiazepine bond carbon chemical chemistry composition compound date dependence drug flunitrazepam flunitrazepame fluorine formula hydrogen hypnotic illustration insomnia model molecular molecule muscle nitrogen oxygen pill rape relaxant rendering sedative sexual sleep sleeping structure withdrawal