The molecule consists of two rings: a pyrrolidine (a fully saturated five-membered heterocycle with one nitrogen) and a benzene ring. These two rings are joined by a carbonyl bridge (-C(=O)-), where the carbon is double-bonded to oxygen and separately bonded to each ring (pyrrolidine nitrogen and either benzene carbon).

1. Substituents on the pyrrolidine ring:
    - The two ring carbons meta to the carbonyl bridge each bear a methyl group (-CH3).

2. Substituents on the benzene ring:
    - At the para position relative to the carbonyl attachment, the ring carries a bromine atom.
    - On the carbon adjacent to the bromine substituent, the ring carries a sulfamoyl group, consisting of a sulfur double-bonded to two oxygens and single-bonded to a primary amine.