[bicylic, 10-membered ring structure with one tertiary nitrogen shared by both rings; found in the rauwolfia and other alkaloids. ( CSP )]
UMLS (CSP) C0034429 Relation/PAR: 2-Ring Heterocyclic Compound
nitrogenous heterocyclic compound
Relation/CHD: tetrabenazine
BENZQUINAMIDE
Dolasetron Mesylate