title: Synthesis and pharmacological investigation of derivatives of 9-methyl-3,9-diazabicyclo-(3,3,1)-nonane.
mesh_terms: D000473:Alkanes; D006571:Heterocyclic Compounds
chemical_list: D000473:Alkanes; D006571:Heterocyclic Compounds; C017573:nonane
keywords: HETEROCYCLIC COMPOUNDS