The molecule contains two separate rings joined by a single bond.

1. Saturated heterocyclic core: A fully-saturated eight-membered ring containing one oxygen (an oxocane).  

2. At the para position relative to the oxocane oxygen, the ring is substituted with an imidazole (a five-membered aromatic ring with two adjacent nitrogens). The imidazole is attached through the nitrogen atom that normally carries the ring hydrogen.

3. Number the imidazole as N1-N2-C3-C4-C5, with N1 being the nitrogen attached to the oxocane. There are two additional substituents on this ring:
   - At C3, the ring bears a trifluoromethyl group (-CF3).
   - At C5, the ring carries an exocyclic amino group (-NH2).