Draw the molecule core with a pyridine ring (an aromatic six-membered ring containing a single nitrogen). Number the atom N as position 1.

Ring substitution pattern (numbering around the ring with the ring nitrogen as position 1 and counting clockwise):
1. Ring nitrogen itself (no substituent).
2. Position 2: one bromine atom.
3. Position 3: hydrogen (no substituent).
4. Position 4 (para to the ring nitrogen): a difluoromethyl group, -CH(F)2.
5. Position 5: hydrogen (no substituent).
6. Position 6 (adjacent to the ring nitrogen counter-clockwise): an exocyclic secondary amino group, -NH-R.

Description of the -NH-R substituent at position 6:
- The nitrogen is directly attached to the ring carbon.  
- The nitrogen is further bonded to a single sp3 carbon that carries two cyclopropyl rings (three-membered all-carbon rings) and one hydrogen.