1. Begin with a single sp3-hybridized central carbon (call it C1), which is bonded to:
   - a phenyl ring.
   - a nitrogen (N1).
2. N1 is substituted by:
   - A methyl group.
   - An acyl group (-C(=O)-) whose carbon is attached to a fused bicyclic ring described below.
3. The fused bicyclic ring (attached via the acyl carbon) contains two sulfurs and one nitrogen overall, arranged as follows:
   - Label the ring carbon bonded to the acyl carbon as C2.
   - S1-C2-C3-C4-C5 in turn form the first five-member ring. C2 and C3 are double bonded. C4 and C5 are double bonded.
   - C5-N6-C7-S8-C4 in turn form the second five-member ring. N6 and C7 are double bonded.
   - C7 bears a N,N-dimethylamino substituent (-N(CH3)2).
No additional stereochemical elements (such as R/S or E/Z) are present.
