Spirodecane is a

chemical compound A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds. A molecule consisting of atoms of only one element ...

. It features a

cyclohexane Cyclohexane is a cycloalkane with the molecular formula . Cyclohexane is non-polar. Cyclohexane is a colorless, flammable liquid with a distinctive detergent-like odor, reminiscent of cleaning products (in which it is sometimes used). Cyclohexan ...

ring bound directly to a

cyclopentane Cyclopentane (also called C pentane) is a highly flammable alicyclic hydrocarbon with chemical formula C5H10 and CAS number 287-92-3, consisting of a ring of five carbon atoms each bonded with two hydrogen atoms above and below the plane. It occur ...

ring.

Azaspirodecane Azaspirodecane is a chemical compound. It is the core structure of the azaspirodecanedione moiety found in some of the azapirones. See also * Azaspirodecanedione * Azapirone Azapirones are a class of drugs used as anxiolytics, antidepre ...

is an analogue in which the cyclohexane group has been replaced with a piperidine.