Bridged Bicyclo Compounds. Bicyclo Compounds, Bridged . Bicyclo Compounds . Saturated alicyclic hydrocarbon molecules consisting of two rings that have two non-adjacent atoms in common. . 1.00
Azabicyclo Compounds. Azabicyclo(1.1.0)Butanes . Azabicyclo(2.2.2)Octanes . Azabicyclo(3.3.1)Nonanes . Azabicyclo(4.3.0)Nonanes . Azabicyclo(5.2.2)Undecanes . Bicyclic bridged compounds that contain a nitrogen which has three bonds. The nomenclature indicates the number of atoms in each path around the rings, such as [2.2.2] for three equal length paths. Some members are TROPANES and BETA LACTAMS. . 0.65
Bicycling. The use of a bicycle for transportation or recreation. It does not include the use of a bicycle in studying the body's response to physical exertion (BICYCLE ERGOMETRY TEST see EXERCISE TEST). . 0.62