1. Arrange three carbons in a row (C1-C2-C3).
2. C1 is bonded to a hydroxyl group and double-bonded to a nitrogen; this nitrogen is further substituted with a methyl group.
3. C3 is doubly bonded to an oxygen (amide carbonyl) and single-bonded to a nitrogen.
4. This nitrogen has two substituents:
   - A methyl group.
   - A direct chain of seven atoms arranged as C-C-C-C-S-C-C, to which the nitrogen is single-bonded at the chain's second atom.
No stereochemistry is specified.